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 |
|---|---|
| Pasco pearl crescent (Phyciodes tharos pascoensis) | Butterflies and moths |
| Peamouth (Mylocheilus caurinus) | Fish |
| Perdiccas checkerspot (Euphydryas chalcedona perdiccas) | Butterflies and moths |
| Peregrine falcon (Falco peregrinus) | Birds |
| Persius' duskywing (Erynnis persius) | Butterflies and moths |
| Petrale sole (Eopsetta jordani) | Fish |
| Pigeon Guillemot (Cepphus columba) | Birds |
| Pile perch (Rhacochilus vacca) | Fish |
| Pileated woodpecker (Dryocopus pileatus) | Birds |
| Pink salmon (Oncorhynchus gorbuscha) | Fish |
| Pinto abalone (Haliotis kamtschatkana) | Molluscs |
| Plainfin midshipman (Porichthys notatus) | Fish |
| Poplar Oregonian (snail) (Cryptomastix populi) | Molluscs |
| Prairie falcon (Falco mexicanus) | Birds |
| Preble's shrew (Sorex preblei) | Mammals |
| Prickly sculpin (Cottus asper) | Fish |
| Pronghorn Antelope (Antilocapra americana) | Mammals |
| Propertius duskywing (Erynnis propertius) | Butterflies and moths |
| Puget blue (Icaricia icarioides blackmorei) | Butterflies and moths |
| Puget Oregonian (snail) (Cryptomastix devia) | Molluscs |
| Puget Sound fritillary (Argynnis cybele pugetensis) | Butterflies and moths |
| Puget Sound rockfish (Sebastes emphaeus) | Fish |
| Pumpkinseed Sunfish (Lepomis gibbosus) | Fish |
| Purple martin (Western North America subspecies) (Progne subis arboricola) | Birds |
| Purplish Copper (Lycaena helloides) | Butterflies and moths |