Vega Gull
Larus vegae
A large, sturdy gull of East Asia. Adults have a fairly pale gray back, pale eye, and dull pinkish legs. Takes four years for immatures to progress from mostly brown to fully white and gray adult plumage; intermediate plumages are often mottled and messy. Extremely variable plumage can make identification tricky. Occurs inland and along the coast, frequenting river mouths, harbors, beaches, lakes, and ponds. Often forms flocks with other gulls. Back color of adults generally a shade darker than that of American Herring Gull. Very similar to Mongolian Gull, and separation is tricky, but has a larger head and bill; adults also generally have pinker legs.
Identification
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 breeds in Northeast Asia. Its classification is still controversial and uncertain. It is variously treated as a separate species, as a subspecies of the American herring gull (L. smithsonianus) or included with both the American herring gull and European herring gull in L. argentatus. The Mongolian gull Larus mongolicus was formerly regarded as a subspecies of Vega gull. It was described in 1887 from specimens collected on the 1878–1880 Vega Expedition on the Swedish ship SS Vega.
Taxonomy
Genus: Larus; Family: Laridae; Order: Charadriiformes.
- Scientific name
- Larus vegae
- Order
- Charadriiformes
- Family
- Laridae
- Genus
- Larus
Photos
Distribution
Bird Calls
Other Birds
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