adamdudley8:
First cycle ring-billed gull, Radio Road, San Mateo, Dec 13th 2015
adamdudley8:
First cycle Mew gull, Radio Road, San Mateo, Dec 13th 2015
adamdudley8:
Western Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Juvenile Thayer's Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Juvenile Thayer's Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Juvenile Thayer's Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Juvenile Thayer's Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Juvenile Thayer's Gull, Elkhorn Slough, Monterey, CA
adamdudley8:
Bonaparte's Gull, Rodeo Lagoon, Marin County, CA
adamdudley8:
Mew Gull, Radio Rd
adamdudley8:
Second cycle Glaucous-winged x Western hybrid gull, SF Bay trail
adamdudley8:
Second cycle Glaucous-winged x Western hybrid gull, SF Bay trail
adamdudley8:
Yellow-footed gull, Sonny Bono Salton Sea NWR
adamdudley8:
3rd year Herring Gull
adamdudley8:
Western gull hybrid
adamdudley8:
1st summer Western Gull
adamdudley8:
Crazy plumage on this California Gull!
adamdudley8:
Western Gulls and chick
adamdudley8:
Western gull chicks
adamdudley8:
Thayer's Gull
adamdudley8:
Thayer's Gull
adamdudley8:
Glaucous-winged gull, Pilarcitos Creek Mouth
adamdudley8:
2nd cycle mew gull sp in between American mew (left) and adult ring-billed (right) gulls, Radio Rd
adamdudley8:
Ring-billed gull, Radio Road, San Mateo
adamdudley8:
Sabine's Gulls, San Mateo, CA
adamdudley8:
Meditteranean Gull, Lower Test Marshes, UK
adamdudley8:
Yellow-legged Gull, Lower Test Marshes, UK
adamdudley8:
Bonaparte's Gulls, Coyote Point, San Mateo, CA
adamdudley8:
Bonaparte's gull, Coyote Point, San Mateo, CA
adamdudley8:
Glaucous Gull, Pilarcitos Creek Mouth, CA
