Species in Washington
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 |
|---|---|
| Spruce grouse (Canachites canadensis) | Birds |
| Starry flounder (Platichthys stellatus) | Fish |
| Steelhead (Oncorhynchus mykiss) | Fish |
| Steelhead (Lower Columbia River DPS) (Oncorhynchus mykiss pop. 14) | Fish |
| Steelhead (Middle Columbia River DPS) (Oncorhynchus mykiss pop. 17) | Fish |
| Steelhead (Puget Sound DPS) (Oncorhynchus mykiss pop. 37) | Fish |
| Steelhead (Snake River DPS) (Oncorhynchus mykiss pop. 13) | Fish |
| Steelhead (Upper Columbia River DPS) (Oncorhynchus mykiss pop. 12) | Fish |
| Steller sea lion (Eumetopias jubatus) | Mammals |
| Straits acmon blue (Icaricia acmon sp.) | Butterflies and moths |
| Strauch's Spotted newt (Neurergus strauchii strauchii) AIS | Amphibians |
| Streaked horned lark (Eremophila alpestris strigata) | Birds |
| Stream Brown frog (Rana sakuraii) AIS | Amphibians |
| Striped marlin (Tetrapturus audax) | Fish |
| Striped newt (Notophthalmus perstriatus) AIS | Amphibians |
| Striped skunk (Mephitis mephitis) | Mammals |
| Striped Surfperch (Embiotoca lateralis) | Fish |
| Subarctic bluet (damselfly) (Coenagrion interrogatum) | Arthropods |
| Suckley's cuckoo bumble bee (Bombus suckleyi) | Arthropods |
| Surf scoter (Melanitta perspicillata) | Birds |
| Surf smelt (Hypomesus pretiosus) | Fish |
| Suweon Tree frog (Hyla suweonensis) AIS | Amphibians |
| Swainson's hawk (Buteo swainsoni) | Birds |
| Sylvan hairstreak (Satyrium sylvinum sylvinum) | Butterflies and moths |
| Tago frog (Rana tagoi) AIS | Amphibians |