Animals
| Category | Group | Common Name | Genus | Species |
|---|---|---|---|---|
| Bird | Shearwaters and Storm-petrels | Leach's Storm-Petrel | Oceanodroma | leucorhoa |
| Bird | Shorebirds | Plover | ||
| Bird | Shorebirds | Shorebird | ||
| Bird | Shorebirds | American Dipper | Cinclus | mexicanus |
| Bird | Shorebirds | American Oystercatcher | Haematopus | palliatus |
| Bird | Shorebirds | Ancient Murrelet | Synthliboramphus | antiquus |
| Bird | Shorebirds | Baird's Sandpiper | Calidris | bairdii |
| Bird | Shorebirds | Black Oystercatcher | Haematopus | bachmani |
| Bird | Shorebirds | Black Turnstone | Arenaria | melanocephala |
| Bird | Shorebirds | Black-Bellied Plover | Pluvialis | squatarola |
| Bird | Shorebirds | Dunlin | Calidris | alpina |
| Bird | Shorebirds | Greater Yellowlegs | Tringa | melanoleuca |
| Bird | Shorebirds | Killdeer | Charadrius | vociferus |
| Bird | Shorebirds | Least Sandpiper | Calidris | minutilla |
| Bird | Shorebirds | Lesser Yellowlegs | Tringa | flavipes |
| Bird | Shorebirds | Long-Billed Curlew | Numenius | americanus |
| Bird | Shorebirds | Marbled Godwit | Limosa | fedoa |
| Bird | Shorebirds | Marbled Murrelet | Brachyramphus | marmoratus |
| Bird | Shorebirds | Mountain Plover | Charadrius | montanus |
| Bird | Shorebirds | Pacific Golden-Plover | Pluvialis | fulva |
| Bird | Shorebirds | Pectoral Sandpiper | Calidris | melanotos |
| Bird | Shorebirds | Red Knot | Calidris | canutus |
| Bird | Shorebirds | Red Phalarope | Phalaropus | fulicarius |
| Bird | Shorebirds | Red-Necked Phalarope | Phalaropus | lobatus |
| Bird | Shorebirds | Rock Sandpiper | Calidris | ptilocnemis |
| Bird | Shorebirds | Ruddy Turnstone | Arenaria | interpres |
| Bird | Shorebirds | Sanderling | Calidris | alba |
| Bird | Shorebirds | Semipalmated Plover | Charadrius | semipalmatus |
| Bird | Shorebirds | Snowy Plover | Charadrius | alexandrinus |
| Bird | Shorebirds | Spotted Sandpiper | Actitis | macularius |
| Bird | Shorebirds | Stilt Sandpiper | Calidris | himantopus |
| Bird | Shorebirds | Surfbird | Aphriza | virgata |
| Bird | Shorebirds | Wandering Tattler | Tringa | incana |
| Bird | Shorebirds | Western Sandpiper | Calidris | mauri |
| Bird | Shorebirds | Whimbrel | Numenius | phaeopus |
| Bird | Shorebirds | Willet | Tringa | semipalmata |
| Bird | Shorebirds | Wilson's Phalarope | Phalaropus | tricolor |
| Bird | Shorebirds | Xantus's Murrelet | Synthliboramphus | hypoleucus |
| Bird | Shrikes | Shrike | ||
| Bird | Shrikes | Loggerhead Shrike | Lanius | ludovicianus |
| Bird | Shrikes | Northern Shrike | Lanius | excubitor |
| Bird | Sparrows | Sparrow | ||
| Bird | Sparrows | Black-Chinned Sparrow | Spizella | atrogularis |
| Bird | Sparrows | Black-Throated Sparrow | Amphispiza | bilineata |
| Bird | Sparrows | Brewer's Sparrow | Spizella | breweri |
| Bird | Sparrows | Chipping Sparrow | Spizella | passerina |
| Bird | Sparrows | Dark-Eyed Junco | Junco | hyemalis |
| Bird | Sparrows | Fox Sparrow | Passerella | iliaca |
| Bird | Sparrows | Golden-Crowned Sparrow | Zonotrichia | atricapilla |
| Bird | Sparrows | Grasshopper Sparrow | Ammodramus | savannarum |