Species in Washington
Learn more about a specific fish or wildlife species in Washington.
Species marked AIS are aquatic invasive species. For more information about these environmentally and economically destructive species, visit the Aquatic invasive species page.
| Species | Category |
|---|---|
| Edible frog (Rana esculenta) AIS | Amphibians |
| Edith's copper (Lycaena editha editha) | Butterflies and moths |
| Egleis fritillary (Speyeria egleis mcdunnoughi) | Butterflies and moths |
| Elk (Cervus canadensis) | Mammals |
| Emerald Green Tree frog (Hyla simplex) AIS | Amphibians |
| English sole (Parophrys vetulus) | Fish |
| Ensatina (Ensatina eschscholtzii ) | Amphibians |
| Epirus water frog (Rana epeirotica) AIS | Amphibians |
| Eritrea pond frog (Pelophylax demarche) AIS | Amphibians |
| Eulachon smelt (Southern DPS) (Thaleichthys pacificus) | Fish |
| European Common frog (Rana aragonensis) AIS | Amphibians |
| European green crab (Carcinus maenas) AIS | Crustaceans |
| European Pond Turtle (Emys orbicularis) AIS | Reptiles |
| Ezo Brown frog (Rana pirica) AIS | Amphibians |
| Far Eastern frog (Rana chensinensis) AIS | Amphibians |
| Fathead minnow (Pimephales promelas) AIS | Fish |
| Ferruginous hawk (Buteo regalis) | Birds |
| Fin whale (Balaenoptera physalus) | Mammals |
| Fisher (Pekania pennanti) | Mammals |
| Fishhook waterflea (Cercopagis pengoi) AIS | Crustaceans |
| Flammulated owl (Psiloscops flammeolus) | Birds |
| Flathead catfish (Pylodictis olivaris) | Fish |
| Flathead sole (Hippoglossoides elassodon) | Fish |
| Florida Softshell turtle (Apalone ferox) AIS | Reptiles |
| Foolish mussel (Mytilus trossulus) | Molluscs |