Crotalus_oreganus-Tecolote
![Image of Crotalus Linnaeus 1758](https://content.eol.org/data/media/d6/a0/c6/542.4c1042f0350989457518f80a93c20cae.580x360.jpg)
Description:
Male-male combat ritual between two Crotalus oreganus. Seen March, 2009 in Tecolote Canyon, San Diego, CA USA. Viewed with Trajan and Evan Vavra.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (Animal)
- Bilateria
- Deuterostomia (deuterostomes)
- Chordata (Chordates)
- Vertebrata (vertebrates)
- Gnathostomata (jawed fish)
- Osteichthyes
- Sarcopterygii (Lobe-finned fishes)
- Tetrapoda (terrestrial vertebrates)
- Amniota (amniotes)
- Reptilia (Reptiles)
- Diapsida (diapsid)
- Lepidosauromorpha
- Lepidosauria (lepidosaur)
- Squamata (lizards and snakes)
- Serpentes (snakes)
- Alethinophidia
- Viperidae (vipers)
- Crotalinae
- Crotalus
- Crotalus oreganus (Northern Pacific Rattlesnake)
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Source Information
- license
- cc-by-nc-2.0
- copyright
- Jay Vavra
- photographer
- Jay Vavra
- original
- original media file
- visit source
- partner site
- Flickr Group
- ID