Learn more about a specific fish or wildlife species in Washington.
Species marked with an AIS badge are aquatic invasive species. For more information about these environmentally and economically destructive species, visit the Aquatic invasive species page.
| Species | Category |
|---|---|
| Columbia Oregonian (snail) (Cryptomastix hendersoni) | Molluscs |
| Columbia River tiger beetle (Cicindela columbica) | Other insects |
| Columbia spotted frog (Rana luteiventris) | Amphibians |
| Columbia torrent salamander (Rhyacotriton kezeri) | Amphibians |
| Columbian black-tailed deer (Odocoileus hemionus columbianus) | Mammals |
| Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) | Birds |
| Columbian white-tailed deer (Odocoileus virginianus leucurus) | Mammals |
| Common gartersnake (Thamnophis sirtalis) | Reptiles |
| Common loon (Gavia immer) | Birds |
| Common sharp-tailed snake (Contia tenuis) | Reptiles |
| Common thresher shark (Alopias vulpinus) | Fish |
| Common yellowthroat (Geothlypis trichas) | Birds |
| Compton tortoiseshell (Abagrotis vittifrons) | Butterflies and moths |
| Coonstripe shrimp (Pandalus danae, Pandalus hypsinotus, Pandalus goniurus) | Crustaceans |
| Copablepharon columbia moth (Copablepharon columbia) | Butterflies and moths |
| Copablepharon mutans moth (Copablepharon mutans) | Butterflies and moths |
| Copablepharon viridisparsa hopfingeri moth (Copablepharon viridisparsa hopfingeri) | Butterflies and moths |
| Cope's giant salamander (Dicamptodon copei) | Amphibians |
| Copper rockfish (Sebastes caurinus) | Fish |
| Cougar (Puma concolor) | Mammals |
| Coyote (Canis latrans) | Mammals |
| Crowned tightcoil (snail) (Pristiloma pilsbryi) | Molluscs |
| Curlfin sole (Pleuronichthys decurrens) | Fish |
| Cutthroat trout (Oncorhynchus clarkii) | Fish |
| Dall's porpoise (Phocoenoides dalli) | Mammals |