Common large seagull, widespread species.

Bird commonly found near coastlines.

Medium-sized gull, distinctive laughing call.

Large gull, pale gray plumage.

Medium-sized, widespread European seabird.

Small seabird with black head.

Hinged doors opening upward, outward.

The (Larus californicus) a medium-sized gull, smaller on average than the herring gull, but larger on average than the ring-billed gull (though it may overlap in size with both).

White Arctic bird with ivory.

A gull found in the coastal areas of Australia and its surrounding islands; Chroicocephalus novaehollandiae.

Larus glaucoides, a medium size gull which breeds in the Arctic regions of Canada and Greenland.

Medium-sized gull, North Pacific.

A black-backed gull found on coasts of much of the Southern Hemisphere (Larus dominicanus).

A gull, Larus pacificus, native to Australasia and the Antarctic region.

Ichthyaetus melanocephalus, a small gull of the Western Palearctic.