dcsimg

Lifespan, longevity, and ageing

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Maximum longevity: 30.8 years (captivity)
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Benefits ( Inglês )

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Debrazza's monkeys are hunted for their flesh in Zaire and Cameroon. They have also been widely collected for zoos, mainly from areas of Uganda and Kenya. From 1968 to 1973, 152 Debrazza's monkeys were imported into the United States and from 1965 to 1975, 373 were imported into the British Isles.

Positive Impacts: pet trade ; food ; research and education

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Sem título ( Inglês )

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Sometimes lone males are found outside the unimale social systems that the monkeys establish. Researchers believe the males disperse to create new troops. Research is now being done to see if females leave as well, to create new troops. (Riverbanks 2001)

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Behavior ( Inglês )

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Communication between Debrazza's monkeys is both vocal and visual. Visual communication includes staring as a threat, sometimes with the mouth open but the lips covering the teeth. Another threat display is bobbing the head up and down. To reduce aggression in certain situations the lips are retracted showing clenched teeth. As an expression of tension or as another threat display, yawning by adult males is performed to show the canines.

Vocal communication consists of low boom calls to communicate territorialiy, and isolation calls often given by infant or juvenile monkeys when they become separated from the troop.

In addition to these, there is communication through tactile signals. These are likely to be especially important during mating, as well as between mothers and their offspring.

Communication Channels: visual ; tactile ; acoustic ; chemical

Perception Channels: visual ; tactile ; acoustic ; chemical

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Conservation Status ( Inglês )

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Debrazza's monkeys are neither endangered nor threatened. However, in 1975, Ethiopia started protecting them from being hunted and trapped. Threats to these monkeys include the pet trade, habitat destruction from deforestation, range fragmentation from increasing human populations, and cultivation, mainly of coffee plantations in Ethiopia. These monkeys can also be found protected on the Dja Reserve in Cameroon.

US Federal List: no special status

CITES: appendix ii

IUCN Red List of Threatened Species: least concern

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Benefits ( Inglês )

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There are no negative effects of Debrazza's monkeys on human economies.

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Associations ( Inglês )

fornecido por Animal Diversity Web

As a prey species, it is likely that these small primates have some impact on predator populations. In addition, because they are largely frugivorous, they probably play some role in seed dispersal.

Ecosystem Impact: disperses seeds

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Trophic Strategy ( Inglês )

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Debrazza's monkeys are omnivorous, but primarily eat fruit. Other items in their diet include leaves, flowers, mushrooms, beetles, termites, and worms.

Animal Foods: insects; terrestrial worms

Plant Foods: leaves; fruit; flowers

Other Foods: fungus

Primary Diet: omnivore

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Distribution ( Inglês )

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The range of Debrazza's monkey, Cercopithecus neglectus, is a large triangle bordered by southern Ethiopia to the Northeast, Cameroon to the Northwest, and northern Angola to the south. This species is more common in easten Africa and less regularly observed on the continent's western side.

Biogeographic Regions: ethiopian (Native )

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Life Expectancy ( Inglês )

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The longevity of C. neglectus has not been reported, but other species within the genus Cercopithecus have been reported to live in excess of 30 years in captivity. Lifespans in the wild are likely to be somewhat shorter. It is reasonable to assume that Debrazza's monkeys are like the other members of their genus in regard to lifespan.

Average lifespan
Status: captivity:
30 years.

Average lifespan
Sex: female
Status: captivity:
23.0 years.

Average lifespan
Sex: female
Status: captivity:
26.3 years.

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Associations ( Inglês )

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Like other small forest monkeys, it is likely that Debrazza's monkeys fall prey to chimpanzees, leopards, various avian predators, and snakes.

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Habitat ( Inglês )

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Debrazza's monkeys are found in forests, swamps, and seasonally flooded areas. They exist predominantly in the closed canopy, preferring dense vegetation, and are generally found within 1 km (.62 miles) of rivers in humid forests.

Habitat Regions: tropical ; terrestrial

Terrestrial Biomes: forest ; rainforest

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Morphology ( Inglês )

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This species shows marked sexual dimorphism in size. Male Debrazza's monkeys weigh up to 7 kg, three more than the average female, which weighs 4 kg. Lengths range from 40 to 63.5 cm. Females and males are gray with black extremities and tail. The shape of the head is round, with a long white beard, white muzzle, and an orange crown. The thighs and rumps have white stripes. Legs are long, and the tail is non-prehensile.

Male Debrazza's monkeys have a distinct blue scrotum. In addition, both males and females have well-developed cheek pouches and the most robust feet of all of the guenons.

Range mass: 4 to 7 kg.

Range length: 40 to 63.5 cm.

Other Physical Features: endothermic ; homoiothermic; bilateral symmetry

Sexual Dimorphism: male larger

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Reproduction ( Inglês )

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The sexual dimporphism in size of this species suggests that breeding is probably polygynous. In most guenons, females remain in their natal group all of their lives, whereas males disperse around the time they reach sexual maturity. Males typically compete to control access to a group of females (Nowak, 1999). However, this species is reported to sometimes be found in pairs with young, indicating that there may be some monogamy (Oregon Zoo, 2005).

When it is time to mate, females solicit copulation by presenting themselves. During copulation, the female pouts by sticking her lower lip forward while keeping her lips closed.

Mating System: polygynous

Debrazza's monkeys reach sexual maturity at 5 to 6 years of age. The breedng interval is long, but the gestation period is 5 to 6 months. Single births are normal, although twins are produced on rare occasions. The known breeding season in the equatorial rain forest is from February to March. Otherwise, breeding occurs when food is available.

Becuase females nurse their young for a year, it is unlikey that females are able to produce more than one young per year, even under good conditions. Young begin to eat solid food around the age of 2 months.

Breeding interval: The exact breeding interval is not known.

Breeding season: The known breeding season in the equatorial rain forest is from February to March.

Range number of offspring: 1 to 2.

Range gestation period: 5 to 6 months.

Average weaning age: 12 months.

Range age at sexual or reproductive maturity (female): 5 to 6 years.

Range age at sexual or reproductive maturity (male): 5 to 6 years.

Key Reproductive Features: iteroparous ; seasonal breeding ; gonochoric/gonochoristic/dioecious (sexes separate); sexual ; viviparous

Average birth mass: 260 g.

Average number of offspring: 1.

When born, the young are furred with eyes open. Newborns are able to cling to their mother's fur, but are comletely dependent upon her for food, comfort, grooming, and protection. Females nurse and care for their young until they become independent, sometime around the age of 1 year. Young females stay with their mothers a long as they live, whereas males leave when they are sexually mature.

The role of males in parental care has not been described. Although most parental care is clearly the responsibility of the mother, fathers may aid in protecting the young born to them in the social group from predators or from infanticidal males. Although infanticide has not been reported for this species, it does occur in other guenons.

Parental Investment: altricial ; pre-fertilization (Provisioning, Protecting: Female); pre-hatching/birth (Provisioning: Female, Protecting: Female); pre-weaning/fledging (Provisioning: Female, Protecting: Female); pre-independence (Provisioning: Female, Protecting: Female); post-independence association with parents; extended period of juvenile learning

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Stein, J. 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Cercopithecus_neglectus.html
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Joshua Stein, Fresno City College
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Rodney Olsen, Fresno City College
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Nancy Shefferly, Animal Diversity Web
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Biology ( Inglês )

fornecido por Arkive
Despite being widespread, De Brazza's monkey is generally shy and inconspicuous, only rarely announcing its presence with deep, booming group calls (1) (5). This species is mostly arboreal, but unlike other guenons, which usually stay in the tree canopy, it is often found moving through the forest understory or along the ground (6). The diet consists mainly of fruits and seeds, although leaves, mushrooms and small reptiles and insects may also be consumed (4) (5). As foraging usually takes place in exposed areas, food is stored in cheek pouches, and only eaten when the monkeys return to a safe location (4). Throughout much of its range, this species lives in polygynous groups of between eight and ten individuals, but in certain regions, such as Gabon, De Brazza's monkeys can be found in small, monogamous family groups, comprising a male-female pair and their offspring (2) (6). Interestingly, De Brazza's monkey is the only guenon species that forms these strong breeding pair bonds (5). Although groups maintain small territories that they mark out with saliva and scent, they do not appear to show any aggression towards other groups of De Brazza's monkey that enter these areas (4) (5). In contrast, when encroachment is made by a different species of monkey, De Brazza's monkeys may become extremely hostile, with the entire group becoming involved in forcibly ejecting the intruder (4). De Brazza's monkey breeds throughout the year, with the female usually giving birth to a single infant after a gestation period of around 168 to 187 days. In order to reduce the risk of predation, the vulnerable infant clings tightly to the mother's stomach. Weaning takes place after around one year, but the young begin to try solid food after about two months of age. De Brazza's monkeys become sexually mature at around age five or six, and may live for up to 22 years in the wild (4). De Brazza's monkey is preyed upon by numerous animals, such as large African eagles, leopards, and other primates—including humans (7). When a group is threatened, the females and the young generally hide in the undergrowth, while the male climbs a tree and makes loud calls in an attempt to distract the predator (6).
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Conservation ( Inglês )

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De Brazza's monkey occurs in a number of protected areas across its range, thereby safeguarding, to some extent, against habitat loss (1). The recent discovery of this species in the Lesio-Louna and south-west Lefini Reserves in the Democratic Republic of Congo, has shown that conservation activities targeted towards reintroducing gorillas to the region have also helped the local De Brazza's monkey population to recover from years of heavy hunting (8). De Brazza's monkey is listed on Appendix II of the Convention on International Trade in Endangered Species (CITES), and therefore any international trade is strictly controlled through maximum export quotas (3). In addition, in many African countries, hunting of this species requires authorisation (1) (9), while in Ethiopia it is prohibited altogether (7). Despite these controls, the bushmeat trade for De Brazza's monkey—along with many other species—continues to grow (4). In order to combat this, a consortium of conservation organisations called the Bushmeat Crisis Task Force has been established. By working with governments, organisations and the general public, they aim to eliminate unsustainable and illegal bushmeat hunting practices worldwide (10).
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Description ( Inglês )

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De Brazza's monkey is one of the most distinctive species of guenon, a collective name for members of a large group of African monkeys belonging to the genus Cercopithecus (4). The head is adorned with a striking orange-red crescent shaped patch on the brow, and the face has a white muzzle extending into a long, white beard. The coat is mostly finely speckled grey and white, with black limbs and tail. Other distinguishing features include a white thigh stripe and rump and, in the male, a bright blue scrotum (2) (4).
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Habitat ( Inglês )

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De Brazza's monkey generally occupies forested regions close to rivers and waterways, including dense swamp forest, lowland tropical forest, and mountain forest up to elevations of 2,200 metres (1) (2).
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Range ( Inglês )

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One of the most widespread guenon species, the range of De Brazza's monkey extends from Cameroon, southwards, through northern Gabon, and Congo to northern Angola, and eastwards through much of the Democratic Republic of Congo and southern Central African Republic to eastern Uganda. Fragmented populations are also found in western Ethiopia, extreme southern Sudan and eastern Kenya (1).
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Status ( Inglês )

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Classified as Least Concern (LC) on the IUCN Red List (1) and listed on Appendix II of CITES (3).
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Threats ( Inglês )

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Although De Brazza's monkey is widespread, it is never found in abundance in any part of its range, and in many regions appears to be undergoing a decline. The main threat to this species is habitat loss due to ongoing forest clearance for agriculture and timber (1). In addition, De Brazza's monkey is also hunted for food, and may become increasingly targeted due to the expansion of the bushmeat trade (1) (4).
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Cercopitec de De Brazza ( Catalão; Valenciano )

fornecido por wikipedia CA

El cercopitec de De Brazza (Cercopithecus neglectus) és una espècie de primat catarí de la família dels cercopitècids àmpliament distribuït per les selves de diferents països de l'Àfrica central tropical i equatorial, des d'Etiòpia i Kenya fins al Camerun i Angola, especialment en àrees inundables fins a 2.000 msnm.

Presenta un marcat dimorfisme sexual. Els mascles tenen una llargada corporal de fins a 60 cm i les femelles de 40 cm, amb una cua de 48-67 cm de llargada. Els mascles pesen una mitjana de 7 kg i les femelles 4,5 kg.

Referències

 src= A Wikimedia Commons hi ha contingut multimèdia relatiu a: Cercopitec de De Brazza Modifica l'enllaç a Wikidata
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Cercopitec de De Brazza: Brief Summary ( Catalão; Valenciano )

fornecido por wikipedia CA

El cercopitec de De Brazza (Cercopithecus neglectus) és una espècie de primat catarí de la família dels cercopitècids àmpliament distribuït per les selves de diferents països de l'Àfrica central tropical i equatorial, des d'Etiòpia i Kenya fins al Camerun i Angola, especialment en àrees inundables fins a 2.000 msnm.

Presenta un marcat dimorfisme sexual. Els mascles tenen una llargada corporal de fins a 60 cm i les femelles de 40 cm, amb una cua de 48-67 cm de llargada. Els mascles pesen una mitjana de 7 kg i les femelles 4,5 kg.

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Kočkodan Brazzův ( Checo )

fornecido por wikipedia CZ

Kočkodan Brazzův (Cercopithecus neglectus) je starosvětská opice pojmenovaná na počest francouzského průzkumníka Pierre Savorgnan de Brazza. Obývá mokřiny, bambusové a horské lesy ve střední Africe, konkrétně na území Angoly, Kamerunu, Středoafrická republiky, Konga, Demokratické republiky Kongo, Rovníkové Guineje, Etiopie, Gabonu, Keni, Súdánu a Ugandy.

Popis

Váží kolem 7 až 8 kg, má 50–59 cm dlouhé tělo, zelenozlatou srst s rudohnědým trupem, černými údy a ocasem a bílým zadkem. Samci mají modrý šourek. Mezi další znaky patří viditelný úzký bílý pásek, modrobílá bradová brázda, modrobílý horní pysk, bílý čenich, lícní torby a oranžový půlkruh nad bílými víčky. Ocas je 50 až 59 cm dlouhý.

Chování

Cercopithecus-neg LP09.jpg

Díky jeho skvělému maskování a skrytému způsobu života ho můžeme v přírodě spatřit jen velmi zřídka. Je to denní živočich, který tráví většinu času na stromech, často, zvláště za potravou, však sestupuje na zem. Žije samostatně, v párech nebo v menších skupinkách tvořených obvykle méně jak čtyřmi kusy. Hájí si teritorium o rozloze 6-13 ha, které si značí slinami a pachovými výměšky. Za potravou se vydávají především ráno a večer, kdy vyhledávají především semena a plody, ale spokojí se i s listy a květy, ba dokonce i s houbami, brouky, termity nebo s červy. Jsou skvělými plavci, ale špatnými běžci. Pokud tudíž spatří nebezpečí na větší vzdálenost, spoléhají na své zamaskování a zůstávají stát bez pohybu. Dorozumívá se nejrůznější škálou posunků, např. ceněním zubů nebo trhání hlavou, ale také pomocí hlubokých a dunivých zvuků.

V přírodě se kočkodan Brazzův páří většinou v období mezi únorem a březnem. Samice rodí po 5 až 6 měsíční březosti jedno, vzácně dvě mláďata, která jsou po narození již osrstěná a vidí. Po dobu dvou měsíců, kdy začínají přijímat pevnou stravu, jsou však na matce plně závislé a první týdny života se drží srsti na matčině břiše, kde mají mateřské mléko kdykoliv k dispozici. Mládě je odstaveno zhruba ve věku jednoho roku.

V zajetí se může kočkodan Brazzův dožít i 30 let, v přírodě podstatně méně.[2]

Ohrožení

V současné době nehrozí tomuto druhu hrozba ohrožení, ačkoli je na mnoha místech hojně loven zvláště pro maso a odchytáván do umělých odchovů. Velkou hrozbu pro něj, stejně jako pro ostatní obyvatele tropického deštného lesa, představuje masivní ztráta přirozeného biomu, který nahrazují lidská obydlí, pole a nebo rozsáhlé plantáže. V Červeném seznamu IUCN je zařazen do kategorie málo dotčených druhů,[3] v CITES jej nalezneme v příloze II.[4] I přes jeho poměrně vysokou početnost byl v mnoha lokalitách s jeho výskytem lov přísně zakázán a porušení tohoto zákona se zde trestá. Názorným příkladem je Etiopie, kde se tak děje od roku 1975.[4]

Kočkodan Brazzův v českých zoo

 src=
Mládě kočkodana v ZOO Plzeň

V České republice chovají kočkodany Brazzovi následující zoologické zahrady:

Odkazy

Reference

V tomto článku byl použit překlad textu z článku De Brazza's Monkey na anglické Wikipedii.

  1. Červený seznam IUCN 2018.1. 5. července 2018. Dostupné online. [cit. 2018-08-09]
  2. Nowak, R. 1999. Walker's Mammals of the World, Sixth Edition. Baltimore and London: The Johns Hopkins University Press.
  3. https://web.archive.org/web/http://www.iucnredlist.org/search/details.php/4223/all
  4. a b http://www.oregonzoo.org/Cards/Savanna/monkey.debrazzas.htm

Externí odkazy

Cercopithecini Allenopithecus Cercopithecus Chlorocebus Erythrocebus Talapoin
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Kočkodan Brazzův: Brief Summary ( Checo )

fornecido por wikipedia CZ

Kočkodan Brazzův (Cercopithecus neglectus) je starosvětská opice pojmenovaná na počest francouzského průzkumníka Pierre Savorgnan de Brazza. Obývá mokřiny, bambusové a horské lesy ve střední Africe, konkrétně na území Angoly, Kamerunu, Středoafrická republiky, Konga, Demokratické republiky Kongo, Rovníkové Guineje, Etiopie, Gabonu, Keni, Súdánu a Ugandy.

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Brazzaabe ( Dinamarquês )

fornecido por wikipedia DA

Brazzaaben (Cercopithecus neglectus) er en primat i slægten marekatte med en kropslængde på omkring 55 centimeter og en lidt længere hale. Hannen er betydeligt større end hunnen og har en kraftigt blå pung. Den lever i regnskov, sumpe og lavtliggende bjergskove i det centrale Afrika, hvor den mest færdes på jorden. Føden består især af frø og frugter. Den er monogam som den eneste art i familien Cercopithecidae. Selv om den er territorial, forsøger brazzaaben at undgå kontakt med fremmede frem for at angribe dem. Den bruger dybe rungende kald sammen med andre lyde.[2]

Kilder og eksterne henvisninger

  1. ^ Struhsaker, S., Oates, J. F., Hart, J. & Butynski, T. M. (2008). Cercopithecus neglectus. 2008 IUCN Red List of Threatened Species. IUCN 2008. Hentet den 25. august 2016.
  2. ^ Bengt Holst (2003), Politikens bog om pattedyr, side 118. Politikens Forlag. ISBN 87-567-6830-3.
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Brazzaabe: Brief Summary ( Dinamarquês )

fornecido por wikipedia DA

Brazzaaben (Cercopithecus neglectus) er en primat i slægten marekatte med en kropslængde på omkring 55 centimeter og en lidt længere hale. Hannen er betydeligt større end hunnen og har en kraftigt blå pung. Den lever i regnskov, sumpe og lavtliggende bjergskove i det centrale Afrika, hvor den mest færdes på jorden. Føden består især af frø og frugter. Den er monogam som den eneste art i familien Cercopithecidae. Selv om den er territorial, forsøger brazzaaben at undgå kontakt med fremmede frem for at angribe dem. Den bruger dybe rungende kald sammen med andre lyde.

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Brazzameerkatze ( Alemão )

fornecido por wikipedia DE

Die Brazzameerkatze (Cercopithecus neglectus) ist eine Primatenart aus der Gattung der Meerkatzen (Cercopithecus) innerhalb der Familie der Meerkatzenverwandten (Cercopithecidae). Sie ist nach dem französischen Afrikareisenden Pierre Brazza benannt.

Merkmale

 src=
Kopf der Brazzameerkatze

Das Fell der Brazzameerkatze ist überwiegend olivgrau gefärbt, die Gliedmaßen und der Schwanz sind schwärzlich. Auffällig sind jedoch ihre Gesichtsmarkierungen. Sie hat ein rotes Stirnband und einen langen weißen Spitzbart, dazu einen ebenfalls weißen Oberlippenbart. Diese Tiere zeigen innerhalb der Meerkatzen den ausgeprägtesten Geschlechtsdimorphismus hinsichtlich der Körpergröße. Während Weibchen rund 4 Kilogramm schwer werden, können die Männchen 7 Kilogramm erreichen. Die Kopfrumpflänge variiert zwischen 40 und 47 Zentimetern bei Weibchen und 45 bis 60 Zentimetern bei Männchen, der Schwanz ist etwas länger als der Körper.

Verbreitung und Lebensraum

 src=
Verbreitungsgebiet

Die Heimat der Brazzameerkatzen ist das zentrale Afrika von Kamerun im Nordwesten über Äthiopien im Nordosten bis zur Demokratischen Republik Kongo und dem nördlichen Angola im Süden. Ihr Habitat sind feuchte Wälder, wobei sie oft in der Nähe von Wasser zu finden sind. Sie bevorzugen sumpfige oder saisonal überflutete Lebensräume und leben nie weiter als einen Kilometer vom nächsten Fluss oder See entfernt.

Lebensweise

Brazzameerkatzen sind tagaktiv und leben sowohl am Boden als auch auf den Bäumen, darüber hinaus können sie auch ausgezeichnet schwimmen. Sie leben in relativ kleinen Gruppen zusammen, die in der Regel aus vier bis zehn Tieren bestehen. Die Gruppen sind Haremsgruppen, das heißt, sie bestehen aus einem Männchen, mehreren Weibchen und deren Jungtieren. Innerhalb der Gruppe kommunizieren die Tiere mit einer Reihe von Lauten und Gesten, dazu zählen Alarmschreie, um vor Fressfeinden zu warnen und auch Körperhaltung, die innerhalb der Gruppe Dominanz oder Unterordnung signalisieren.

Die Tiere ernähren sich in erster Linie von Früchten, daneben nehmen sie auch Blüten, Blätter und Kleintiere wie Insekten und Würmer zu sich.

Fortpflanzung

 src=
Mutter mit Jungtier

Nach rund fünf- bis sechsmonatiger Tragzeit bringt das Weibchen meist ein einzelnes Jungtier zur Welt. Diese werden ein Jahr lang gesäugt und erreichen die Geschlechtsreife mit fünf bis sechs Jahren. Während männliche Tiere ihre Geburtsgruppe bei Eintreten der Geschlechtsreife verlassen müssen, bleiben Weibchen in der Regel ihr Leben lang in der gleichen Gruppe. Die Lebenserwartung in freier Natur wird auf rund 20 Jahre geschätzt, in menschlicher Obhut sind auch 30 Jahre möglich.

Bedrohung

Brazzameerkatzen werden wegen ihres Fleisches gejagt und leiden auch an der Zerstörung ihres Lebensraumes durch Waldrodungen, insgesamt zählen sie aber noch nicht zu den bedrohten Arten.

Literatur

Weblinks

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Brazzameerkatze: Brief Summary ( Alemão )

fornecido por wikipedia DE

Die Brazzameerkatze (Cercopithecus neglectus) ist eine Primatenart aus der Gattung der Meerkatzen (Cercopithecus) innerhalb der Familie der Meerkatzenverwandten (Cercopithecidae). Sie ist nach dem französischen Afrikareisenden Pierre Brazza benannt.

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original
visite a fonte
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wikipedia DE

De Brazza's monkey ( Inglês )

fornecido por wikipedia EN

De Brazza's monkey (Cercopithecus neglectus) is an Old World monkey endemic to the riverine and swamp forests of central Africa. The largest species in the guenon family, it is one of the most widespread arboreal African primates. Aside from size, it can be differentiated from other cercopithecus monkeys by its orange diadem and white beard. Due to its cryptic nature, the species is not well documented in all of its habitats but has shown unique traits such as pair-bonding and aggressive behavior towards other guenons.

Etymology

Locally known as swamp monkeys, these primates are named after the Italian naturalist and explorer Jacques Savorgnan de Brazza.[3][4] Their scientific species name, neglectus, which means to pay no attention to, was given to them because of their ability to hide from both humans and predators.[5]

Description

A female De Brazza's monkey grooms a male.

The De Brazza's monkey is the most sexually dimorphic species of guenon; males weigh around 7 kilograms, while females weigh around 4 kilograms. Adults have grey agouti fur with a reddish-brown back, black limbs and tail, and a white rump. Both sexes have cheek pouches they use to carry food while they forage.[6][7] Males have a distinct blue scrotum, while females have a red perianal region and visible nipples. Juveniles lack the darker colors on the extremities that is characteristic of adults, but retain the whites stripes and red rump while infants are a uniform brown agouti with only a small beard. The white muzzle and beard, along with an orange crescent on its forehead and white stripes on its thighs distinguish it from other guenons.[6][8] Due to this distinctive appearance, the monkey is sometimes referred to as the "Ayatollah Monkey" after the similarly bearded Grand Ayatollah Ruhollah Khomeini.

Ecology

Distribution and habitat

De Brazza's monkeys range across the swamps, bamboo and dry mountain forests of Angola, Cameroon, Central African Republic, Congo, Democratic Republic of the Congo, Equatorial Guinea, Ethiopia, Gabon, Kenya, South Sudan, Nigeria and Uganda and possibly Tanzania though reports have not been confirmed.[9][2][10] Troops are found almost exclusively near water, rarely venturing farther than 1 km away from a river or tributary. As a result, they can sometimes be seen swimming.[6][7] The monkeys prefer dense forest and vegetation, only venturing into more open forest to feed. They are mainly arboreal, but descends to the ground to feed on herbaceous plants.[6][2] Due to its cryptic nature there is no accurate population estimate for the species over its entire range.[8]

Diet

The diet of De Brazza's monkeys consists mostly of herbaceous plants found on the forest floor, and fruits when available. These are supplemented with insects, seeds, and other food sources when primary foods are scarce.[7]

Predators

Predators of the De Brazza's monkey include the crowned eagle, leopard, humans, and common chimpanzees. Though rare, dogs and pythons may also predate on juvenile De Brazza's. The typical predator response is to curl up in a tight ball against the side of a tree with the orange crown and white stripes on the thighs hidden and wait silently for the predator to leave. Individuals will only move if the predator approaches their position, and even then they move quietly and slowly to try and escape notice.[7]

Behavior

Mother with young

The lifespan of the De Brazza's monkey is thought to correspond similarly to other members of Cercopithecus which live up to 22 years in the wild and 30 years in captivity.[8] Its cryptic nature makes the De Brazza's monkey hard to observe in the wild. Troop sizes are small for a guenon, ranging from 2-10 individuals on average.[11] In some areas of Western Africa, such as Gabon and Cameroon, small pair-bonded groups of a male, female, and infants and juveniles have been observed. In Eastern Africa, the DeBrazza's monkeys live in single male, multi-female groups. Solitary males do not create bachelor groups and will occasionally depose an alpha male to take over access to the females.[7]

Male De Brazza's monkey communicates with booming sounds. These are usually heard early in the morning when the male calls out to establish his territory, though he will also use this call to bring the group back together if they get separated.[6][7] When attacked by predators, males will give an alarm call. In the case of crowned eagles, males will emit a short bark before attacking the eagle to scare it off. Females have also been observed to give alarms calls and growl at humans. Otherwise, female vocalizations are limited to quiet croaks given when feeding or resting. Infants and juveniles will give shrill squeals of distress when separated from their mothers or the group.[7] Given the cryptic nature of this species, hearing their calls is sometimes the only way to know they are present.[12] Unlike other guenons, which often form polyspecific associations to decrease predation and increase foraging, DeBrazza's monkeys will be aggressive towards other species and have only been known to tolerate some colobine species which do not compete with them for resources.[7]

Reproduction

Female De Brazza's monkeys reach sexual maturity around 5 years of age, while males do not reach maturity until closer to 6 years of age.[13] Most juveniles males will leave their natal group before they reach maturity.[7] The breeding season lasts from February to March, but females can also go into estrous during times of high food availability.[6] Gestation lasts between 5 and 6 months, and an infant stays close to its mother for the first year of its life at which point it is weaned.[6][13] Females usually have one infant at a time, though twins have been born on rare occasions, with a year long inter-birth interval.[13]

Conservation

The De Brazza's monkey is listed as least concern by the IUCN Red List.[8] The main threats to DeBrazza's monkeys are deforestation due to logging and agriculture, and bushmeat hunting.[14][15] There are several captive population housed in zoos across Europe and North America. The Association of Zoos and Aquariums (AZA) manages captive population under a species survival plan. This is unique because the species is not listed as vulnerable or endangered, but has been sponsored by the AZA to proactively prevent need for reactive conservation in the future.[16] More data is needed to fully assess the conservation needs of this species.[8]

References

  1. ^ Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 157. ISBN 0-801-88221-4. OCLC 62265494.
  2. ^ a b c Mwenja, I.; Maisels, F.; Hart, J.A. (2019). "Cercopithecus neglectus". IUCN Red List of Threatened Species. 2019: e.T4223A17947167. doi:10.2305/IUCN.UK.2019-3.RLTS.T4223A17947167.en. Retrieved 19 November 2021.
  3. ^ Mammal species of the world : a taxonomic and geographic reference. Wilson, Don E., Reeder, DeeAnn M. (3rd ed.). Baltimore: Johns Hopkins University Press. 2005. ISBN 0-8018-8221-4. OCLC 57557352.{{cite book}}: CS1 maint: others (link)
  4. ^ Beolens, Bo; Watkins, Michael; Grayson, Michael (2009-11-18), "De Brazza", The Eponym Dictionary of Mammals, JHU Press, ISBN 978-0-8018-9533-3, retrieved 2021-06-16
  5. ^ "DeBrazza's Monkey". Capron Park Zoo. 9 August 2018.
  6. ^ a b c d e f g Stein, J. (2002). "Cercopithecus neglectus". Animal Diversity Web. Retrieved 2012-04-30.
  7. ^ a b c d e f g h i Wahome, J. M.; Rowell, T. E.; Tsingalia, H. M. (June 1993). "The natural history of de Brazza's monkey in Kenya". International Journal of Primatology. 14 (3): 445–466. doi:10.1007/bf02192776. S2CID 29669505.
  8. ^ a b c d e "DeBrazza's monkey: Cercopithecus neglectus". IUCN Red List of Threatened Species. 2019-02-03. 2019-02-03. Retrieved 2019-12-04.
  9. ^ Karere G. Mugambi, Mbaruk A. Suleman & Wilbur Ottichilo; Thomas M. Butynski (1997). "The vanishing De Brazza's monkey (Cercopithecus neglectus Schlegel) in Kenya". International Journal of Primatology. 18 (6): 995–1004. doi:10.1023/A:1026352331577. S2CID 20340955.
  10. ^ Butynski, Thomas M.; Jong, Yvonne A. de (2019). "Primates of Africa's Coastal Deltas and Their Conservation". Primates in Flooded Habitats. pp. 244–258. doi:10.1017/9781316466780.031. ISBN 9781316466780. S2CID 133860398.
  11. ^ Mugambi, Karere G.; Butynski, Thomas M.; Suleman, Mbaruk A.; Ottichilo, Wilbur (1997). "The Vanishing De Brazza's Monkey (Cercopithecus neglectus Schlegel) in Kenya". International Journal of Primatology. 18 (6): 995–1004. doi:10.1023/A:1026352331577. S2CID 20340955.
  12. ^ Maisels, Fiona; Bout, Nicolas; Inkamba-Inkulu, Clement; Pearson, Liz; Aczel, Paul; Ambahe, Rufin; Ambassa, Edgar; Fotso, Roger (January 2007). "New Northwestern and Southwestern Range Limits of De Brazza's Monkey, Mbam et Djerem National Park, Cameroon, and Bateke Plateau, Gabon and Congo". Primate Conservation. 22 (1): 107–110. doi:10.1896/052.022.0109. hdl:1893/19763. S2CID 15669852.
  13. ^ a b c "Cercopithecus neglectus de brazza's Monkey : Fr. Cercopithèque de Brazza; Ger. Brazza-Meerkatze". Mammals of Africa : Primates. 2013. doi:10.5040/9781472926920.0059. ISBN 978-1-4729-2692-0.
  14. ^ King, Tony (November 2008). "Detectability and Conservation of De Brazza's Monkey ( Cercopithecus neglectus ) in the Lesio-Louna and South-West Lefini Reserves, Bateke Plateau, Republic of Congo". Primate Conservation. 23 (1): 39–44. doi:10.1896/052.023.0104.
  15. ^ Aghokeng, Avelin F.; Ayouba, Ahidjo; Mpoudi-Ngole, Eitel; Loul, Severin; Liegeois, Florian; Delaporte, Eric; Peeters, Martine (April 2010). "Extensive survey on the prevalence and genetic diversity of SIVs in primate bushmeat provides insights into risks for potential new cross-species transmissions". Infection, Genetics and Evolution. 10 (3): 386–396. doi:10.1016/j.meegid.2009.04.014. PMC 2844463. PMID 19393772.
  16. ^ "AZA Species Survival Plan© Profile: De Brazza's Monkey". www.umich.edu. Retrieved 2019-12-04.

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Wikipedia authors and editors
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wikipedia EN

De Brazza's monkey: Brief Summary ( Inglês )

fornecido por wikipedia EN

De Brazza's monkey (Cercopithecus neglectus) is an Old World monkey endemic to the riverine and swamp forests of central Africa. The largest species in the guenon family, it is one of the most widespread arboreal African primates. Aside from size, it can be differentiated from other cercopithecus monkeys by its orange diadem and white beard. Due to its cryptic nature, the species is not well documented in all of its habitats but has shown unique traits such as pair-bonding and aggressive behavior towards other guenons.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Cercopithecus neglectus ( Espanhol; Castelhano )

fornecido por wikipedia ES

El cercopiteco de Brazza, mono obispo o guenon de pantano (Cercopithecus neglectus) es una especie de primate catarrino de la familia Cercopithecidae ampliamente distribuido por las selvas de distintos países del África central tropical y ecuatorial, desde Etiopía y Kenia hasta Camerún y Angola,[2]​ especialmente en áreas inundables hasta los 2000 m de altitud.

Descripción

 src=
Hembra con su cría

La coloración del pelaje es oscura, con una mancha blanca en ambas mandíbulas, la frente rojiza y una larga barba blanca.[3]​ Presenta un marcado dimorfismo sexual. El cuerpo incluida la cabeza, tiene una longitud de unos 40 cm en las hembras y de hasta 60 cm en los machos y su cola mide entre 48 y 67 cm de largo. En promedio las hembras pesan 4,5 y los machos 7 kg.

Comportamiento

Vive en grupos territoriales de 5 a 35 individuos que buscan alimento en una extensión de 7 a 13 ha cada grupo encabezado por el macho más fuerte.

Referencias

  1. Struhsaker, S., Oates, J. F., Hart, J. & Butynski, T. M. (2008). «Cercopithecus neglectus». Lista Roja de especies amenazadas de la UICN 2022 (en inglés). ISSN 2307-8235. Consultado el 27 de enero de 2013.
  2. Groves, Colin (2005). Wilson, D. E.; Reeder, D. M., eds. Mammal Species of the World (3ª edición). Baltimore: Johns Hopkins University Press. ISBN 0-8018-8221-4.
  3. Hanák, V. y Mazák, V. (1990). Enciclopedia de los Animales, Mamíferos de todo el Mundo. Madrid, España: Susaeta. ISBN 84-305-1967-X.

Bibliografía

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Cercopithecus neglectus: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

El cercopiteco de Brazza, mono obispo o guenon de pantano (Cercopithecus neglectus) es una especie de primate catarrino de la familia Cercopithecidae ampliamente distribuido por las selvas de distintos países del África central tropical y ecuatorial, desde Etiopía y Kenia hasta Camerún y Angola,​ especialmente en áreas inundables hasta los 2000 m de altitud.

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Autores y editores de Wikipedia
original
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wikipedia ES

Cercopithecus neglectus ( Basco )

fornecido por wikipedia EU

Cercopithecus neglectus edo De Brazzaren tximinoa Cercopithecus generoko espezieetako bat da. Generoko guztiak bezala Afrikan bizi da. Angola, Kamerun, Afrika Erdiko Errepublika, Kongo, Kongoko Errepublika Demokratikoa, Ekuatore Ginea, Etiopia, Gabon, Kenia, Sudan eta Ugandan aurki daiteke, baina ikusteko zaila da eta, beraz, ez dago kontaketa zehatzik.

Biologia Artikulu hau biologiari buruzko zirriborroa da. Wikipedia lagun dezakezu edukia osatuz.
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Cercopithecus neglectus: Brief Summary ( Basco )

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Cercopithecus neglectus ( Francês )

fornecido por wikipedia FR

Cercopithèque de Brazza

Le cercopithèque de Brazza ou singe de Brazza (Cercopithecus neglectus) est un singe de l'Ancien Monde qui tire son nom de l'explorateur français Pierre Savorgnan de Brazza. Connu localement comme le singe des marais, ils se trouvent souvent dans les zones humides en Afrique centrale. Il est très difficile à observer en raison de sa forte capacité au camouflage et ainsi il n'existe pas de compte exact de l'espèce.

Description

La femelle a une fourrure gris agouti avec un dos brun rougeâtre, les membres et la queue noires et un croupion blanc. Une étroite bande blanche court sur sa cuisse et une orange en forme de croissant de marquage apparaît sur son front. Ses paupières sont blanches comme son museau et la barbe. Les deux sexes ont des abajoues dans lesquelles ils transportent de la nourriture alors qu'ils fourragent. Les mâles ont un scrotum bleu.

Répartition géographique et habitat

 src=
Répartition géographique

Cette espèce est présente au Cameroun, en République centrafricaine, au sud du Sud Soudan, au sud-ouest de l'Éthiopie, en Guinée Équatoriale, au Gabon, en République du Congo, en République démocratique du Congo, en Ouganda, au Kenya et au nord de l'Angola[1].

Elle vit dans les forêts tropicales humides de basse altitude et de pré-montagne, les forêts marécageuses, les forêts semi-décidues et les forêts dominées par les acacias[1].

Menaces et conservation

Le cercopithèque de Brazza est principalement menacé par la déforestation pour l'utilisation du bois et la conversion des terres pour l'agriculture. Il est également chassé pour sa viande[1].

L'espèce est présente dans plusieurs parcs nationaux : le Parc national du Mbam et Djerem (Cameroun) et le Parc national des plateaux Batéké (Gabon)[1].

Captivité

  • La Ménagerie du Jardin des plantes détient au moins 2 spécimens de Cercopithecus neglectus. Ils sont maintenus dans un grand enclos dans la singerie. (02/2015)

Galerie

Notes et références

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Auteurs et éditeurs de Wikipedia
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wikipedia FR

Cercopithecus neglectus: Brief Summary ( Francês )

fornecido por wikipedia FR

Cercopithèque de Brazza

Le cercopithèque de Brazza ou singe de Brazza (Cercopithecus neglectus) est un singe de l'Ancien Monde qui tire son nom de l'explorateur français Pierre Savorgnan de Brazza. Connu localement comme le singe des marais, ils se trouvent souvent dans les zones humides en Afrique centrale. Il est très difficile à observer en raison de sa forte capacité au camouflage et ainsi il n'existe pas de compte exact de l'espèce.

licença
cc-by-sa-3.0
direitos autorais
Auteurs et éditeurs de Wikipedia
original
visite a fonte
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wikipedia FR

Cercopithecus neglectus ( Galego )

fornecido por wikipedia gl Galician

O Cercopithecus neglectus é unha especie de primate catarrino da familia Cercopithecidae amplamente distribuído polas selvas de distintos países de África central tropical e ecuatorial, dende Etiopía e Kenya até o Camerún e Angola, especialmente en áreas asulagables até os 2000 m de altitude.

Notas

  1. Struhsaker, S.; Oates, J. F.; Hart, J. & Butynski, T. M. (2008). "Cercopithecus neglectus". Lista Vermella da IUCN (IUCN) 2008: e.T4223A10680717. doi:10.2305/IUCN.UK.2008.RLTS.T4223A10680717.en. Consultado o 11 de xaneiro de 2018.

Véxase tamén

Bibliografía

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Cercopithecus neglectus: Brief Summary ( Galego )

fornecido por wikipedia gl Galician

O Cercopithecus neglectus é unha especie de primate catarrino da familia Cercopithecidae amplamente distribuído polas selvas de distintos países de África central tropical e ecuatorial, dende Etiopía e Kenya até o Camerún e Angola, especialmente en áreas asulagables até os 2000 m de altitude.

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Cercopithecus neglectus ( Italiano )

fornecido por wikipedia IT

Il cercopiteco di Brazzà (Cercopithecus neglectus Schlegel, 1876) è un primate della famiglia dei Cercopitecidi.[2]

Il nome comune è un omaggio all'esploratore italo-francese Pietro Savorgnan di Brazzà.

Descrizione

È questa la specie di cercopiteco che mostra il massimo dimorfismo sessuale per le dimensioni: le femmine pesano circa 4 kg, mentre i maschi possono raggiungere 7 kg; la lunghezza del corpo è tra 40 e 47 cm per le femmine e tra 45 e 60 cm per i maschi; la coda è un po' più lunga del corpo.

Il colore del corpo è olivastro, mentre arti e coda sono quasi neri. La fronte è rosso-arancione e una barba bianca circonda la bocca.

Distribuzione e habitat

La specie è presente in Africa centrale dal Camerun all'Etiopia a nord fino alla Repubblica Democratica del Congo e all'Angola settentrionale a sud.[1]

L'habitat è la foresta pluviale e la specie non è mai stata osservata a distanza maggiore di 1 km dall'acqua.

Biologia

Conduce vita arboricola. L'attività è diurna e si svolge sia al suolo sia sugli alberi. Il cercopiteco di Brazzà è inoltre un eccellente nuotatore. Vive in piccoli gruppi territoriali, formati da un maschio, femmine e piccoli per un totale che può variare da 4 a 10 individui.

Si nutre soprattutto di frutta, ma la dieta comprende anche foglie, altri vegetali e vermi e altri piccoli animali.

La gestazione dura tra cinque e sei mesi. Nasce un solo piccolo che raggiunge la maturità sessuale tra 5 e 6 anni. La speranza di vita è stimata intorno a 20 anni in natura e 30 anni in cattività.

Note

  1. ^ a b (EN) Struhsaker, T., Oates, J.F., Hart, J. & Butynski, T.M. 2008, Cercopithecus neglectus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ (EN) Colin Groves, Cercopithecus neglectus, in D.E. Wilson e D.M. Reeder (a cura di), Mammal Species of the World. A Taxonomic and Geographic Reference, 3ª ed., Johns Hopkins University Press, 2005, ISBN 0-8018-8221-4.

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Cercopithecus neglectus: Brief Summary ( Italiano )

fornecido por wikipedia IT

Il cercopiteco di Brazzà (Cercopithecus neglectus Schlegel, 1876) è un primate della famiglia dei Cercopitecidi.

Il nome comune è un omaggio all'esploratore italo-francese Pietro Savorgnan di Brazzà.

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Brazo markata ( Lituano )

fornecido por wikipedia LT
Binomas Cercopithecus neglectus

Brazo markata (lot. Cercopithecus neglectus, angl. De Brazza's Monkey, vok. Brazzameerkatze) – šunbeždžionių (Cercopithecidae) šeimos primatas, priklausantis markatų pošeimiui.

Nebaigta Šis straipsnis apie zoologiją yra nebaigtas. Jūs galite prisidėti prie Vikipedijos papildydami šį straipsnį.


Vikiteka

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Brazo markata: Brief Summary ( Lituano )

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Brazzameerkat ( Neerlandês; Flamengo )

fornecido por wikipedia NL

De brazzameerkat of Brazza's meerkat (Cercopithecus neglectus) is een soort van het geslacht echte meerkatten (Cercopithecus). Het is de enige soort van de geslachtengroep Cercopithecus (neglectus). Er zijn geen ondersoorten. Het dier is vernoemd naar de Frans-Italiaanse ontdekkingsreiziger Pierre Savorgnan de Brazza.

Kenmerken

Zijn vacht is grijs gespikkeld, hij heeft een witte baard, een smalle witte streep op de dij en een kastanjekleurige streep op het hoofd. Anders dan bij de meeste meerkatten houden de jongen van de brazzameerkat hun afwijkende vachtkleur tot aan de volwassenheid. De lichaamslengte bedraagt 50 tot 59 cm,[2] de staartlengte 59 tot 78 cm en het gewicht 7 tot 8 kg.

Leefwijze

Deze meerkat brengt tamelijk veel tijd op de grond door, maar leeft teruggetrokken. Zijn territorium wordt gemarkeerd door middel van speeksel en geurvlaggen, maar indringers laat het dier liever links liggen. De roep is diep en dreunend. Zijn voedsel bestaat voornamelijk uit vruchten en zaden. Dit dier gaat als enige van zijn geslacht een vaste paarbinding aan.

Verspreiding

Deze soort komt voor in de tropische wouden van Midden- en West-Afrika.

Wikimedia Commons Mediabestanden die bij dit onderwerp horen, zijn te vinden op de pagina Cercopithecus neglectus op Wikimedia Commons.
Bronnen, noten en/of referenties
  1. (en) Brazzameerkat op de IUCN Red List of Threatened Species.
  2. Charlotte Uhlenbroek (2008) - Animal Life, Tirion Uitgevers BV, Baarn. ISBN 978-90-5210-774-5
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Brazzameerkat: Brief Summary ( Neerlandês; Flamengo )

fornecido por wikipedia NL

De brazzameerkat of Brazza's meerkat (Cercopithecus neglectus) is een soort van het geslacht echte meerkatten (Cercopithecus). Het is de enige soort van de geslachtengroep Cercopithecus (neglectus). Er zijn geen ondersoorten. Het dier is vernoemd naar de Frans-Italiaanse ontdekkingsreiziger Pierre Savorgnan de Brazza.

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Brazzamarekatt ( Norueguês )

fornecido por wikipedia NO
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Koczkodan nadobny ( Polonês )

fornecido por wikipedia POL
Commons Multimedia w Wikimedia Commons

Koczkodan nadobny[3] (Cercopithecus neglectus) – gatunek ssaka z rodziny koczkodanowatych (Cercopithecidae).

Średnie wymiary

  • Długość ciała - 40-60 cm
  • Długość ogona - 53-85 cm

Występowanie

Występuje w wilgotnych lasach równikowych, lasach górskich w pobliżu wody i lasach bagiennych Afryki od Kamerunu do Angoli i Ugandy.

Tryb życia

Koczkodan nadobny jest silnie zbudowany ma na czole jaskrawą, zwracającą uwagę przepaskę obwiedzioną czarną sierścią oraz ostro odcinającą się od reszty twarzy białą brodę. Jego grzbiet stopniowo wznosi się ku ogonowi, tak że tylna część ciała położona jest wyżej od barków. Samice wyglądają tak samo jak samce, ale są jednak mniejsze od nich. Koczkodany te są zwierzętami prowadzącymi dzienny tryb życia. Potrafią wyśmienicie wspinać się po drzewach, ale także z dość dużą łatwością potrafią poruszać się na powierzchni ziemi. Spędzają na niej większą czasu w poszukiwaniu pokarmu, jakim są liście, pędy, owoce, owady, i jaszczurki. Zdarza się również spotkać koczkodany nadobne w pobliżu upraw rolnych. Żyją w małych grupach rodzinnych, składających się z jednego dorosłego samca i kilku samic z młodymi, zdarza się jednak spotkać grupy liczące 30, a nawet więcej osobników.

Rozmnażanie

Po ciąży trwającej od 177 do 187 dni samica rodzi 1 młode. Już po upływie jednego tygodnia młode odważa się na krótko oddalić od matki, a po 3 tygodniach zaczyna się wspinać i biegać wokoło żerującej grupy.

Przypisy

  1. Cercopithecus neglectus, w: Integrated Taxonomic Information System (ang.).
  2. Struhsaker, T., Oates, J.F., Hart, J. & Butynski, T.M. 2008, Cercopithecus neglectus [w:] The IUCN Red List of Threatened Species 2015 [online], wersja 2015-3 [dostęp 2015-10-05] (ang.).
  3. Włodzimierz Cichocki, Agnieszka Ważna, Jan Cichocki, Ewa Rajska, Artur Jasiński, Wiesław Bogdanowicz: Polskie nazewnictwo ssaków świata. Warszawa: Muzeum i Instytut Zoologii PAN, 2015, s. 46. ISBN 978-83-88147-15-9.

Bibliografia

  1. Ilustrowana Encyklopedia Zwierząt - Warszawa 1997 - Dr Philip Whitfield
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Koczkodan nadobny: Brief Summary ( Polonês )

fornecido por wikipedia POL

Koczkodan nadobny (Cercopithecus neglectus) – gatunek ssaka z rodziny koczkodanowatych (Cercopithecidae).

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Cercopithecus neglectus ( Português )

fornecido por wikipedia PT

Cercopithecus neglectus é um Macaco do Velho Mundo endêmico de áreas alagadas da África Central. É um dos primatas africanos de distribuição geográfica mais ampla em florestas.[2]

Etimologia

Localmente é conhecido por "macaco-do-pântano".[3]

Descrição

Possui coloração cinza com as costas de cor avermelhada, membros e cauda pretos e dorso de cor branca. Possui uma listra branca nas coxas, e marcas laranjas aparecem na testa. As pálpebras são brancas, assim como a barba e o focinho. Devido a sua aparência distinta, é referido, muitas vezes, em inglês, como "Ayatollah monkey", pois possui barba parecida com do Aiatolá Ruhollah Khomeini. Ambos os sexos possuem bolsas nas bochechas para carregar comida enquanto forrageiam, e machos possuem o escroto azul.

É uma espécie sexualmente dimórfica: machos pesam cerca de 7 kg, enquanto fêmeas pesam até 4kg.[4]

Distribuição geográfica e habitat

Habita pântanos, florestas de bambu, e florestas secas de Angola, Camarões, República Centro-Africana, República do Congo, República Democrática do Congo, Guiné Equatorial, Etiópia, Gabão, Quênia, Sudão e Uganda. São principalmente arborícolas.[2][5]

Comportamento e ecologia

 src=
Mother with young

Não existem estudos da espécie em liberdade, mas pensa-se que corresponde aos outros membros do gênero Cercopithecus, que vivem até 30 anos em cativeiro. É um primata territorial, que vive em pequenos grupos sociais. Existe uma hierarquia, com um macho dominante.[4]

Possuem predadores como o leopardo, o chimpanzé-comum e seres humanos.[4]

Referências

  1. Groves, C.P. (2005). Wilson, D.E.; Reeder, D.M. (eds.), ed. Mammal Species of the World 3 ed. Baltimore: Johns Hopkins University Press. 157 páginas. ISBN 978-0-8018-8221-0. OCLC 62265494 !CS1 manut: Nomes múltiplos: lista de editores (link)
  2. a b c Struhsaker, S., Oates, J. F., Hart, J. & Butynski, T. M. (2008). Cercopithecus neglectus (em inglês). IUCN 2012. Lista Vermelha de Espécies Ameaçadas da IUCN de 2012 . Página visitada em 5 de abril de 2013..
  3. Eng, Curtis (março–abril de 1998). «AZA Species Survival Plan Profile: De Brazza's Monkey». School of Natural Resources and Environment, University of Michigan. Endangered Species UPDATE: 25–26. Consultado em 2 de maio de 2012
  4. a b c Stein, J. (2002). «Cercopithecus neglectus». Animal Diversity Web. Consultado em 30 de abril de 2012
  5. Karere G. Mugambi, Thomas M. Butynski, Mbaruk A. Suleman & Wilbur Ottichilo. «The vanishing De Brazza's monkey (Cercopithecus neglectus Schlegel) in Kenya». International Journal of Primatology. Consultado em 18 de março de 2008
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Cercopithecus neglectus: Brief Summary ( Português )

fornecido por wikipedia PT

Cercopithecus neglectus é um Macaco do Velho Mundo endêmico de áreas alagadas da África Central. É um dos primatas africanos de distribuição geográfica mais ampla em florestas.

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Brazzas markatta ( Sueco )

fornecido por wikipedia SV

Brazzas markatta (Cercopithecus neglectus) är en primat i släktet markattor som förekommer i centrala Afrika. Den är uppkallad efter den franska upptäcktsresande Pierre Brazza.

Kännetecken

Pälsen grundfärg är olivgrå med svarta extremiteter och svart svans. Påfallande är ansiktets mönster. Över ögonen finns en bredare orange strimma, dessutom har arten vitt skägg under och ovanpå läpparna. Angående storleken finns en typisk könsdimorfism som är tydligare än hos andra markattor. Medan honor bara når en vikt upp till 4 kg blir hannar upp till 7 kg tunga. Kroppslängden (utom svans) är 40 till 47 cm för honor respektive 45 till 63 cm för hannar. Svansen är något längre än övriga kroppen.[2]

Utbredning och habitat

Brazzas markatta lever i centrala Afrika från Kamerun i nordväst samt från Etiopien i nordöst till Kongo-Kinshasa och norra Angola i syd. Habitatet utgörs av våta skogar och arten vistas ofta nära vattenansamlingar. De föredrar till exempel träskmarker och områden som översvämmas under regntiden.[1]

Levnadssätt

Individerna är aktiva på dagen. De klättrar i träd, vistas på marken och har utmärkt simförmåga. De bildar små flockar med fyra till tio medlemmar (i sällsynta fall upp till 35 individer) som består av en hanne, några honor och deras ungar. För kommunikationen har Brazzas markatta olika läten samt ett utvecklat kroppsspråk.[1]

Födan utgörs främst av frukter, dessutom äter arten andra växtdelar som blommor och blad samt animaliska ämnen som insekter och maskar.[2]

Dräktigheten varar 5 till 6 månader och sedan föder honan vanligen ett enda ungdjur. Ungdjuret dias ungefär ett år och efter 5 till 6 år är ungen könsmogen. Vuxna hannar måste lämna sin flock och honor får oftast stanna i gruppen. Livslängden i naturen uppskattas med 20 år, individer i fångenskap blev upp till 30 år gamla.[2]

Hot

Arten jagas när den besöker människans odlingar och i viss mån även för köttets skull. Dessutom hotas Brazzas markatta av skogsavverkningar. På grund av det jämförelsevis stora utbredningsområde listas arten av IUCN som livskraftig (least concern).[1]

Referenser

Den här artikeln är helt eller delvis baserad på material från tyskspråkiga Wikipedia, 5 april 2011.

Noter

  1. ^ [a b c d] Cercopithecus neglectus på IUCN:s rödlista, auktor: Struhsaker, T., Oates, J.F., Hart, J. & Butynski, T.M. 2008, läst 19 juni 2011.
  2. ^ [a b c] Stein, J. 2002 Cercopithecus neglectus på Animal Diversity Web (engelska), besökt 19 juni 2011.

Tryckta källor

  • Thomas Geissmann: Vergleichende Primatologie. Springer-Verlag, Berlin 2003, ISBN 3-540-43645-6

Externa länkar

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Brazzas markatta: Brief Summary ( Sueco )

fornecido por wikipedia SV

Brazzas markatta (Cercopithecus neglectus) är en primat i släktet markattor som förekommer i centrala Afrika. Den är uppkallad efter den franska upptäcktsresande Pierre Brazza.

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Cercopithecus neglectus ( Ucraniano )

fornecido por wikipedia UK

Опис

Довжина голови й тіла: 41-61 см, вага самців: 7.4 кг, вага самиць: 4.1 кг. Голова прикрашена яскравою оранжево-червоною у формі півмісяця плямою на лобі, також має білу морду з довгою білою бородою. Хутро в основному дрібно плямисте сіре і біле, з чорними кінцівками і хвостом. також є біла смуга, що простягається по стегну й крупу.

Поширення

Країни поширення: Ангола, Камерун, Центральноафриканська Республіка, Конго, Демократична Республіка Конго, Екваторіальна Гвінея, Ефіопія, Габон, Кенія, Судан, Уганда. Найбільша висота, на якій вид був записаний — 2200 м. Цей вид пов'язаний з річковими лісовими місцями перебування, у тому числі щільними болотними лісами, низинними тропічними лісами і гірськими лісами.

Стиль життя

Вид в основному деревний, хоча й часто зустрічається, коли проходить через підлісок або по землі. Його можна знайти в групах до 35 осіб (в середньому від восьми до десяти осіб). Ця мавпа як правило, є сором'язливою і непомітною, лише зрідка оголошуючи свою присутність глибокими вигуками. Раціон складається в основному з плодів і насіння, хоча листя, гриби і дрібні рептилії та комахи можуть також споживатися. Якщо збирання їжі відбувається на відкритій ділянці, продукти харчування зберігається в защічних мішках, і споживається тільки тоді, коли мавпи повернуться в безпечне місце. На вид полюють численні хижаки, такі як великі африканські орли, леопарди, люди та інші примати. Коли група знаходиться під загрозою, самиці й молодь, як правило ховається в кущах, в той час як самець лізе на дерево і робить гучні вигуки в спробі відволікти хижака.

Розмножуються протягом року, самиця зазвичай народжує одне немовля після періоду вагітності від 168 до 187 днів. Для того, щоб зменшити ризик хижацтва, уразливі малюки міцно чіпляються до живота матері. Відлучення від грудей відбувається після близько 1-річного віку, але молодь починає пробувати тверду їжу приблизно після двомісячного віку. Молодь стає статевозрілою у віці близько п'яти або шести років і може жити до 22 років в дикій природі.

Загрози та охорона

Є деякі локальні зниження чисельності повсюдно, особливо в Східній Африці, через збезлісення. На вид також полюють на м'ясо, особливо в більш західних частинах ареалу, в той час як у Східній Африці його вбивають і для їжі або як сільськогосподарського шкідника.

Цей вид занесений в Додаток II СІТЕС. Цей вид зустрічається в ряді природоохоронних територій.

Посилання


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Cercopithecus neglectus ( Vietnamita )

fornecido por wikipedia VI

Khỉ Brazza (danh pháp khoa học: ''Cercopithecus neglectus) là một loài khỉ Cựu thế giới đặc hữu của các vùng đất ngập nước của Trung Phi. Đây là một trong những loài linh trưởng phổ biến châu Phi sống trong rừng. Ở địa phương phân bố nó được gọi là khỉ đầm lầy[3] chúng được đặt tên theo nhà thám hiểm Pháp gốc Ý Pierre Savorgnan de Brazza. Loài khỉ này có bộ lông màu xám, lông ở chân và tay màu đen, râu trắng, chúng có trọng lượng từ 4 kg (con cái) và 7 kg (con đực)[4]. Chúng sống thành từng đàn tại các khu vực rừng nhiệt đới, ăn côn trùng, trái cây và các loài thú nhỏ; thời kỳ mang thai kéo dài 5-6 tháng, mỗi lứa đẻ một con. Khỉ De Brazza phân bố khắp các đầm lầy, rừng núi khô và tre của Angola, Cameroon, Cộng hòa Trung Phi, Congo, Cộng hòa Dân chủ Congo, Guinea Xích Đạo, Ethiopia, Gabon, the các đồi Cherangani của Kenya, Sudan, và Uganda. Chúng chủ yếu sinh sống trên cây[2][5].

Chú thích

  1. ^ Groves, Colin (16 tháng 11 năm 2005). Wilson D. E. và Reeder D. M. (chủ biên), biên tập. Mammal Species of the World . Nhà xuất bản Đại học Johns Hopkins. tr. 157. ISBN 0-801-88221-4.
  2. ^ a ă Struhsaker, S., Oates, J. F., Hart, J. & Butynski, T. M. (2008). Cercopithecus neglectus. 2008 Sách đỏ IUCN. Liên minh Bảo tồn Thiên nhiên Quốc tế 2008. Truy cập ngày 4 tháng 1 năm 2009.
  3. ^ Eng, Curtis (March/April 1998). “AZA Species Survival Plan Profile: De Brazza's Monkey”. Endangered Species UPDATE (School of Natural Resources and Environment, University of Michigan): 25–26. Truy cập ngày 2 tháng 5 năm 2012. Kiểm tra giá trị ngày tháng trong: |date= (trợ giúp)
  4. ^ Stein, J. (2002). Cercopithecus neglectus. Animal Diversity Web. Truy cập ngày 30 tháng 4 năm 2012.
  5. ^ Karere G. Mugambi, Thomas M. Butynski, Mbaruk A. Suleman & Wilbur Ottichilo. “The vanishing De Brazza's monkey (Cercopithecus neglectus Schlegel) in Kenya”. International Journal of Primatology. Truy cập ngày 18 tháng 3 năm 2008.

Tham khảo

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Cercopithecus neglectus: Brief Summary ( Vietnamita )

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Khỉ Brazza (danh pháp khoa học: ''Cercopithecus neglectus) là một loài khỉ Cựu thế giới đặc hữu của các vùng đất ngập nước của Trung Phi. Đây là một trong những loài linh trưởng phổ biến châu Phi sống trong rừng. Ở địa phương phân bố nó được gọi là khỉ đầm lầy chúng được đặt tên theo nhà thám hiểm Pháp gốc Ý Pierre Savorgnan de Brazza. Loài khỉ này có bộ lông màu xám, lông ở chân và tay màu đen, râu trắng, chúng có trọng lượng từ 4 kg (con cái) và 7 kg (con đực). Chúng sống thành từng đàn tại các khu vực rừng nhiệt đới, ăn côn trùng, trái cây và các loài thú nhỏ; thời kỳ mang thai kéo dài 5-6 tháng, mỗi lứa đẻ một con. Khỉ De Brazza phân bố khắp các đầm lầy, rừng núi khô và tre của Angola, Cameroon, Cộng hòa Trung Phi, Congo, Cộng hòa Dân chủ Congo, Guinea Xích Đạo, Ethiopia, Gabon, the các đồi Cherangani của Kenya, Sudan, và Uganda. Chúng chủ yếu sinh sống trên cây.

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Мартышка Бразза ( Russo )

fornecido por wikipedia русскую Википедию
Латинское название Cercopithecus neglectus
Schlegel, 1876
Ареал
изображение

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Систематика
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ITIS 573007 NCBI 36227 Охранный статус
Status iucn3.1 LC ru.svg
Вызывающие наименьшие опасения
IUCN 3.1 Least Concern: 4223

Мартышка Бразза[1] (лат. Cercopithecus neglectus) — вид приматов семейства мартышковых. Обитает в центральной Африке. Названа в честь французского путешественника Пьера Бразза. Шерсть тёмно-серая с красновато-коричневой спиной, конечности и хвост чёрные, крестец белый. На лбу оранжевая полоса, белая шерсть на морде образует «бороду и усы». Выражен половой диморфизм: самцы весят около 7 кг, тогда как самки — около 4 кг.

Примечания

  1. Соколов В. Е. Пятиязычный словарь названий животных. Млекопитающие. Латинский, русский, английский, немецкий, французский. / под общей редакцией акад. В. Е. Соколова. — М.: Рус. яз., 1984. — С. 457. — 10 000 экз.
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Мартышка Бразза: Brief Summary ( Russo )

fornecido por wikipedia русскую Википедию

Мартышка Бразза (лат. Cercopithecus neglectus) — вид приматов семейства мартышковых. Обитает в центральной Африке. Названа в честь французского путешественника Пьера Бразза. Шерсть тёмно-серая с красновато-коричневой спиной, конечности и хвост чёрные, крестец белый. На лбу оранжевая полоса, белая шерсть на морде образует «бороду и усы». Выражен половой диморфизм: самцы весят около 7 кг, тогда как самки — около 4 кг.

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ブラッザモンキー ( Japonês )

fornecido por wikipedia 日本語
ブラッザモンキー ブラッザモンキー
ブラッザモンキー Cercopithecus neglectus
保全状況評価[1][2][3] LEAST CONCERN
(IUCN Red List Ver.3.1 (2001))
Status iucn3.1 LC.svgワシントン条約附属書II 分類 : 動物界 Animalia : 脊索動物門 Chordata 亜門 : 脊椎動物亜門 Vertebrata : 哺乳綱 Mammalia : 霊長目 Primates : オナガザル科 Cercopithecidae 亜科 : オナガザル亜科 Cercopithecinae : オナガザル属 Cercopithecus : ブラッザモンキー C. neglectus 学名 Cercopithecus neglectus
Schlegel, 1876[3][4][5][6] 和名 ブラッザモンキー[6][7] 英名 De Brazza's guenon[3][6]
De Brazza's monkey[3][4][5][6][7][8]

分布域

ブラッザモンキーCercopithecus neglectus)は、霊長目オナガザル科オナガザル属に分類される霊長類。別名ブラッザグエノン[6]

分布[編集]

アンゴラ北東部、ウガンダエチオピア南西部、ガボンカメルーンケニア赤道ギニアコンゴ共和国コンゴ民主共和国中央アフリカ共和国、南スーダン[3]

形態[編集]

体長オス48.4 - 59.4センチメートル、メス39.4 - 54.3センチメートル[4]。体重オス4.8 - 8キログラム、メス2.5 - 4.9キログラム[4]。鼻や口の周囲は白く、顎には白い髭が生える[7]。顔に橙色の斑紋が入る[7][8]。背面は灰色[7]。四肢や尾は黒く[8]、大腿部に白い筋模様が入る[7]。尻は白い[7]

染色体数は2n=62[4]

グエノン(おおむねCercopithecusと同義)に分類され、背は赤茶色のAgouti(途中で色味の変わる毛)。また前頭部にはオレンジ色の三日月型の模様がある。瞼と鼻の周りから口の周りのヒゲが白い。この特徴的な見た目をGrand Ayatollah・ルーホッラー・ホメイニーになぞらえ「アヤトラ・モンキー」と呼ばれることもある[要出典]。雌雄とも食べ物を一時的に保持するための頬袋がある。

オスの陰嚢は青い[4][7][8]

生態[編集]

 src=
ブラッザグエノンの母子

低地や低山地にある熱帯雨林・沼地林・半落葉樹林・有刺植物からなる森林などに生息する[3]。主に樹上性である[3]。4 - 10匹の群れを形成して生活するが、最大35匹の群れを形成した例もある[8]。群れは母系集団でメスは産まれた群れに留まるが、オスは性成熟する前に産まれた群れから離散する[8]。一方で若獣はペアで行動する例もあり、一部の婚姻様式に一夫一妻も含まれていることが示唆されている[8]。行動圏と1日あたりの移動距離は小さくガボンで4 - 10ヘクタール・250 - 1,010メートル、ケニア西部で4 - 6ヘクタール・330 - 1,000メートルという報告例がある[4]。視覚的・聴覚的なコミュニケーションを行い、前者の例では脅威を感じた際に唇をまくり上げて犬歯を見せたり歯を食いしばる・頭部を上下に振るなどの行動がみられる[8]。驚くと凍りついたように動きを止める[7][8]

主に果実を食べるが、植物の葉、花、キノコ、甲虫類やシロアリなどの昆虫も食べる[8]。捕食者はヒョウチンパンジーなどの他の霊長類、タカ科、ヘビ類、ヒトなどが挙げられる[8]

繁殖様式は胎生。妊娠期間は5 - 6か月[8]。1回に1頭の幼獣を産む(まれに2頭を産むこともある)[8]。生後5 - 6年で性成熟する[8]

ブラッザグエノンの野性での寿命はおよそ22年であ。他のCercopithecusと同様に飼育下では30年程生きるだろうと考えられている。臆病で縄張り意識が強く、5頭から30頭ほどの小さな群れで行動する。群れのリーダーはもっとも強いオスで、このオスは群れのメンバーを守る習性を持つ。

ブラッザグエノンはうなり声や木の枝を揺らすなど、あるいは様々な表情や独特の行動(イライラしている時は頭を振る、肯定的な時にはうなずくなど)を通してコミュニケーション(情報、思考の伝達)をとっている[要検証 ノート]

人間との関係[編集]

生息地では食用とされることもある[8]

個体群によっては森林伐採や農地開発による生息地の破壊により生息数は減少している[3]。食用の狩猟や害獣としての駆除による影響も懸念されている[3]。ウガンダ東部やケニア西部では絶滅の危険性が高いとされる[4]。1977年に霊長目単位でワシントン条約附属書IIに掲載されている[2]

語源[編集]

現地の人々の間では「沼の猿」として知られている[9]。「ブラッザグエノン」および英名"De Brazza's monkey"はイタリア系フランス人の探検家、ピエール・ブラザに由来する。

出典[編集]

[ヘルプ]
  1. ^ Appendices I, II and III<https://cites.org/eng>(Accessed[リンク切れ] 14/07/2017)
  2. ^ a b UNEP (2017). Cercopithecus neglectus. The Species+ Website. Nairobi, Kenya. Compiled by UNEP-WCMC, Cambridge, UK. Available at: www.speciesplus.net. (Accessed 14/07/2017)
  3. ^ a b c d e f g h i Struhsaker, T., Oates, J.F., Hart, J. & Butynski, T.M. 2008. Cercopithecus neglectus. The IUCN Red List of Threatened Species 2008: e.T4223A10680717. http://dx.doi.org/10.2305/IUCN.UK.2008.RLTS.T4223A10680717.en. Downloaded on 14 August 2017.
  4. ^ a b c d e f g h Annie Gautier-Hion, "Cercopithecus neglectus," The Mammals of Africa, Volume II: Primates, J. Kingdon and M. Hoffmann (eds), Bloomsbury Publishing, London, 2013, Pages 315-319.
  5. ^ a b Colin P. Groves, "Order Primates," Mammal Species of the World, (3rd ed.), Don E. Wilson & DeeAnn M. Reeder (ed.), Volume 1, Johns Hopkins University Press, 2005, Pages 111-184.
  6. ^ a b c d e 岩本光雄「サルの分類名(その2:オナガザル,マンガベイ,ヒヒ)」『霊長類研究』第2巻 1号、日本霊長類学会、1986年、76-88頁。
  7. ^ a b c d e f g h i Thelma E. Rowell 「ブラッザモンキー」早木仁成訳『動物大百科3 霊長類』伊谷純一郎監修 D.W.マクドナルド編、平凡社、1986年、84頁。
  8. ^ a b c d e f g h i j k l m n o Joshua Stein, 2002. "Cercopithecus neglectus" (On-line), Animal Diversity Web. Accessed June 27, 2017 at http://animaldiversity.org/accounts/Cercopithecus_neglectus/
  9. ^ Eng, Curtis (March?April 1998). “AZA Species Survival Plan Profile: De Brazza's Monkey”. Endangered Species UPDATE (School of Natural Resources and Environment, University of Michigan): 25?26. http://www.umich.edu/~esupdate/library/98.03-04/eng.html
執筆の途中です この項目は、動物に関連した書きかけの項目です。この項目を加筆・訂正などしてくださる協力者を求めていますPortal:生き物と自然プロジェクト:生物)。
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ブラッザモンキー: Brief Summary ( Japonês )

fornecido por wikipedia 日本語

ブラッザモンキー(Cercopithecus neglectus)は、霊長目オナガザル科オナガザル属に分類される霊長類。別名ブラッザグエノン。

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브라자원숭이 ( Coreano )

fornecido por wikipedia 한국어 위키백과

브라자원숭이(Cercopithecus neglectus)는 구세계원숭이의 일종이다. 이름은 프랑스 탐험가 피에르 드 브라자의 이름을 따서 지어졌다. 현지에서 습지 원숭이로 알려져 있으며, 중앙아프리카의 습지대에서 종종 발견된다. 몸을 잘 숨기는 능력때문에 발견하기 매우 어려우며, 그래서 종의 수가 정확하지 않다.

천적은 침팬지, 표범, 비단구렁이, 맹금류 다.

각주

  1. Groves, C.P. (2005). Wilson, D.E.; Reeder, D.M., 편집. 《Mammal Species of the World: A Taxonomic and Geographic Reference》 (영어) 3판. 존스 홉킨스 대학교 출판사. 157쪽. ISBN 0-801-88221-4. OCLC 62265494.
  2. “Cercopithecus neglectus”. 《멸종 위기 종의 IUCN 적색 목록. 2008판》 (영어). 국제 자연 보전 연맹. 2008. 2009년 1월 4일에 확인함.
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