Image of Pine siskin

Unresolved name

Unresolved name: Birds » Perching Birds » Finches » Carduelis «

Pine Siskin

Carduelis pinus

basal metabolic rate

AnAge

0.3003 watts

body mass

AnAge

14 g
Sibly et al 2012

13 g

(adult)

clutch/brood/litter size

AnAge

3

developmental mode

Sibly et al 2012
altricial
URI: http://eol.org/schema/terms/altricial

Definition: Parent(s) provide food and thermoregulation (e.g., passerines).

Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

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ecoregion

95 records hidden — show all

Wildfinder (WWF)
Muskwa-Slave Lake Forests
URI: http://eol.org/schema/terms/Muskwa-Slave_Lake_forests

Attribution: http://www.worldwildlife.org/ecoregions/NA0610

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Wildfinder (WWF)
Newfoundland Highland Forests
URI: http://eol.org/schema/terms/Newfoundland_Highland_forests

Attribution: http://www.worldwildlife.org/ecoregions/NA0611

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Wildfinder (WWF)
Mississippi Lowland Forests
URI: http://eol.org/schema/terms/Mississippi_lowland_forests

Attribution: http://www.worldwildlife.org/ecoregions/NA0409

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Wildfinder (WWF)
Cascade Mountains Leeward Forests
URI: http://eol.org/schema/terms/Cascade_Mountains_leeward_forests

Attribution: https://www.worldwildlife.org/ecoregions/na0507

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Wildfinder (WWF)
Trans-Mexican Volcanic Belt Pine-Oak Forests
URI: http://eol.org/schema/terms/Trans-Mexican_Volcanic_Belt_pine-oak_forests

Attribution: http://www.worldwildlife.org/ecoregions/NT0310

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foraging habitat

Sibly et al 2012
terrestrial
URI: http://purl.obolibrary.org/obo/ENVO_00000446

Definition: A biome that applies to the terrestrial realm.

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foraging time

Sibly et al 2012
diurnal
URI: http://www.wikidata.org/entity/Q906470

Definition: animal behavior characterized by activity during the day, with a period of inactivity at night.

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geographic distribution

United States Species List
United States
URI: http://www.geonames.org/6252001

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Wildfinder (WWF)
The Nearctic
URI: https://www.wikidata.org/entity/Q737742

Definition: one of the eight terrestrial ecozones constituting the Earth's land surface

Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Nearctic.svg

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Wildfinder (WWF)
The Neotropics
URI: https://www.wikidata.org/entity/Q217151

Definition: one of the eight terrestrial ecozones constituting the Earth's land surface

Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Neotropic.svg

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life span

AnAge

11 years

(max)

litters per year

AnAge

1 /year

log10 productivity

Sibly et al 2012

-0.12

mass

AnAge

1.1 g

(neonate)
AnAge

12.7 g

(adult)

migration

Sibly et al 2012
migratory
URI: http://eol.org/schema/terms/migratory

Definition: makes regular daily or seasonal movements between different regions or habitats

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nest type

Sibly et al 2012
open cup
URI: http://eol.org/schema/terms/nestOpen

Definition: Nest type open cup not placed in a cavity.

Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

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parental care

Sibly et al 2012
pair provides care
URI: http://eol.org/schema/terms/parentalCarePair

Definition: Both parents feed and nurture offspring.

Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

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prenatal development duration

AnAge

13 days

trophic guild

Sibly et al 2012
granivore
URI: http://www.wikidata.org/entity/Q1974986

Definition: organism that eats plant seeds.

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(adult)