Shorebirds, Gulls, and Terns..岸鸟、鸥、和燕鸥
Monterey Bay, CA
St, Michael Island, Alaska
St. Michael Island, Alaska
St. Michael Island, Alaska
San Rafael Bay, San Rafael, CA
La Jolla, CA
Pacific Grove, CA
La Jolla, CA
Monterey Bay, Pacific Grove, CA
San Diego River Estuary, Ocean Beach, CA
San Diego River Estuary, Ocean Beach, CA
Yolo Wildlife Area, Davis, CA
Sacramento NWR, Willows, CA
Yolo Wildlife Area, Davis, CA
Mono Lake, Lee Vining, CA
San Diego River Estuary, Ocean Beach, CA
San Diego River Estuary, Ocean Beach, CA
San Diego River Estuary, Ocean Beach, CA
San Diego River Estuary, Ocean Beach, CA
West Sacramento, CA
Cosumnes River Preserve, Galt, CA
La Jolla, CA
San Diego River Estuary, Ocean Beach, CA
La Jolla, CA
San Diego River Estuary, Ocean Beach, CA
Mono Lake, Lee Vining, CA
Pacific Grove, CA
Mono Lake, Lee Vining, CA
Glorietta Bay, Coronado, CA
La Jolla, CA
Egg Island, Norton Sound, Alaska
La Jolla, CA
La Jolla, CA
San Diego River Estuary, Ocean Beach, CA
Yolo Wildlife Area, Davis, CA
St. Michael Island, Alaska