gulls

Herring gulls lined up on a dock railing

A juvenile herring gull takes off from a wave

Young Herring Gull in brownish plumage

A herring gull prepares to drop a whelk

Juvenile herring gull on a piling

Herring gull on weed-covered rock

Close-up of the head of a herring gull

Greater black-backed gull

Ring-billed gulls on a dock

Juvenile herring gull (Larus argentatus)

Large gull, probably Herring Gull

Adult Ring-billed Gull standing in shallow water