The black-headed gull (Chroicocephalus ridibundus) is a small gull that breeds in much of the Palearctic including Europe and also in coastal eastern Canada...

Pallas's gull (Ichthyaetus ichthyaetus), also known as the great black-headed gull, is a large bird species. As is the case with many gulls, it has traditionally...

The brown-headed gull is slightly larger than black-headed gull. The summer adult has a pale brown head, lighter than that of black-headed, a pale grey...

Alaska. Gull eggs are collected from a number of species in the family Laridae, including the black-headed gull, glaucous gull, glaucous-winged gull, the...

with a red spot for the larger white-headed species and red, dark red or black in the smaller species. The gulls are generalist feeders. Indeed, they...

thousands of these gulls can form when the feeding conditions are appropriate. The grey-headed gull is slightly larger than the black-headed gull at 42 cm length...

The great black-backed gull (Larus marinus) is the largest member of the gull family. Described by the Cornell Lab of Ornithology as "the king of the...

The lesser black-backed gull (Larus fuscus) is a large gull that breeds on the Atlantic coasts of Europe. It is migratory, wintering from the British Isles...

kelp gull superficially resembles two gulls from further north in the Atlantic Ocean, the lesser black-backed gull and the great black-backed gull and...

"black", and -kephalos "-headed". This gull breeds almost entirely in the Western Palearctic, mainly in the south east, especially around the Black Sea...

The Caspian gull (Larus cachinnans) is a large gull and a member of the herring and lesser black-backed gull complex. The scientific name is from Latin...

The Vega gull, East Siberian gull, or East Siberian herring gull (Larus vegae) is a large gull of the herring gull/lesser black-backed gull complex which...

smallest species of gull. Its plumage is mainly white with grey upperparts. During breeding season, Bonaparte's gull gains a slaty-black hood. The sexes are...

The common gull or sea mew (Larus canus) is a medium-sized gull that breeds in the Palearctic. The closely related short-billed gull is sometimes included...

marinus and the Armenian gull L. armenicus, while the Caspian gull is closer to the herring gull and the lesser black-backed gull L. fuscus, rather than...

The laughing gull (Leucophaeus atricilla) is a medium-sized gull of North and South America. Named for its laugh-like call, it is an opportunistic omnivore...

The black-tailed gull (Larus crassirostris) is a gull native to shorelines of East Asia. The black-tailed gull is medium-sized (46 cm) (19 Inches), with...

white, often with black markings on their heads or wings. They have stout, longish bills and webbed feet. The taxonomy of the large gulls in the herring...

California gull (Larus californicus) is a medium-sized gull, smaller on average than the herring gull, but larger on average than the ring-billed gull (though...

Saunders's gull (Saundersilarus saundersi) or the Chinese black-headed gull, is a species of gull in the family Laridae. It is found in China, Japan, North...

The glaucous gull (Larus hyperboreus) is a large gull, the second-largest gull in the world. The genus name is from Latin larus, which appears to have...

western gull (Larus occidentalis) is a large white-headed gull that lives on the west coast of North America and the Pacific Ocean. The western gull ranges...

Sabine's gull (/ˈseɪbɪn/ SAY-bin) (Xema sabini) also known as the fork-tailed gull or xeme, is a small gull. It is the only species placed in the genus...

Ornithological Society as a subspecies of herring gull (L. argentatus). Adults are white with gray back and wings, black wingtips with white spots, and pink legs...

referred to a gull or other large seabird and argentatus means decorated with silver. The taxonomy of the herring gull/lesser black-backed gull is contentious...

ring-billed gull (Larus delawarensis) is a medium-sized gull. The genus name is from Latin Larus which appears to have referred to a gull or other large...

the black-headed gull, which it resembles, although it does not have a black hood in summer. It has a pale grey body, white head and breast and black tips...

red-billed gull – New Zealand The head, body, and tail of an adult silver gull are white, and the wings are light grey with white-spotted, black tips. Adults...

other gulls of similar size except the larger laughing gull. The wings have black tips with an adjacent white band. The bill and legs are red. The black hood...

The NAU Black-headed Gull is a Chinese two seat, high wing ultralight first flown in 2011. Design of the Black-headed Gull began at Nanchang Aviation University...