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Information about Heuglin's Gull

Heuglin's Gull
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In the Kutch region of India, resting in a saltpan.

In the Kutch region of India, resting in a saltpan.
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Charadriiformes
Family:Laridae
Genus:Larus
Species:L. heuglini
Binomial name
Larus heuglini
Bree, 1876, north Siberia
Heuglin's Gull or Siberian Gull, Larus heuglini, is a seabird in the genus Larus. It is closely related to the Lesser Black-backed Gull, Larus fuscus, and is often classified as a subspecies of it. It has also been included within the Herring Gull, Larus argentatus.

Birds in the eastern part of Heuglin's Gull's range are often paler grey above and are frequently considered to be a separate subspecies Larus heuglini taimyrensis (Taimyr Gull). Another possibility is that they are a result of hybridization between Heuglin's Gulls and Vega Gulls.

Heuglin's Gulls breed in the tundra of northern Russia from the Kola Peninsula east to the Taymyr Peninsula. They are regularly reported from Finland and may breed there. They migrate south to winter in Southwest, South and East Asia and East Africa. Small numbers are seen in Southeast Asia, it has been recorded in South Africa and it may occur as a vagrant in Western Europe.

They are large gulls with a rounded head, strong bill and long legs and wings. The back and wings are dark grey, variable in shade but often similar to the graelsii race of Lesser Black-backed Gull. In winter the head is only lightly streaked with brown but there is heavier streaking on the hindneck. The legs are usually yellow but can be pink.

Moulting takes place later than in most of their relatives so birds still have unstreaked heads and worn primaries in September and October. The primary feathers may not be fully grown until February or March when the head is still streaked.

They feed mainly on molluscs, worms and crustaceans.

References

  • Paul Doherty & Bill Oddie (2001) Gulls: A Video Guide to the Gulls of Europe, Asia & North America. Videocassette. Bird Images.
  • Craig Robson (2002) A Field Guide to the Birds of South-East Asia. New Holland, London.
  • Adrian Skerrett, Ian Bullock & Tony Disley (2001), Birds of Seychelles, Christopher Helm, London.

External links

Kachchh (also spelled as Kutch) is a district of Gujarat state in western India. Covering an area of 45,612 km², it is the largest district in the state of Gujarat and the second largest district of India after Leh.
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Salt pans can refer to:
  • Salt pan (geology), a flat expanse of ground covered with salt and other minerals, usually found in deserts
  • Salt evaporation pond, a method of salt winning by evaporating brine

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Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. Scientific classification also can be called scientific taxonomy, but should be distinguished from folk taxonomy, which lacks scientific basis.
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Chordata
Bateson, 1885

Typical Classes

See below

Chordates (phylum Chordata) are a group of animals that includes the vertebrates, together with several closely related invertebrates.
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Aves
Linnaeus, 1758

Orders

About two dozen - see section below

Birds (class Aves) are bipedal, warm-blooded, egg-laying vertebrate animals.
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Charadriiformes
Huxley, 1867

Families

Scolopacidae
Rostratulidae
Jacanidae
Thinocoridae
Pedionomidae
Laridae
Rhynchopidae
Sternidae
Alcidae
Stercorariidae
Glareolidae
Dromadidae
Turnicidae
Burhinidae
Chionididae
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Laridae
Vigors, 1825

Genera

Larus
Rissa
Pagophila
Rhodostethia
Xema
Creagus

Gulls are birds in the family Laridae.
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Larus
Linnaeus, 1758

Species

Many, see list

Larus is a large genus of seabirds to which most gulls belong. It has a world-wide distribution, and many of its species are abundant and well-known birds in their ranges.
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binomial nomenclature is the formal system of naming species. The system is also called binominal nomenclature (particularly in zoological circles), binary nomenclature (particularly in botanical circles), or the binomial classification system.
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18th century - 19th century - 20th century
1840s  1850s  1860s  - 1870s -  1880s  1890s  1900s
1873 1874 1875 - 1876 - 1877 1878 1879

:
Subjects:     Archaeology - Architecture -
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Siberia (Russian: Сиби́рь, Sibir); is a vast region on the eastern and North-Eastern part of the Russian Federation constituting almost all of Northern Asia and comprising a large part of the
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Seabirds are birds that have adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar
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Larus
Linnaeus, 1758

Species

Many, see list

Larus is a large genus of seabirds to which most gulls belong. It has a world-wide distribution, and many of its species are abundant and well-known birds in their ranges.
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L. fuscus

Binomial name
Larus fuscus
Linnaeus, 1758, Sweden

The Lesser Black-backed Gull (Larus fuscus) is a large gull which breeds on the Atlantic coasts of Europe.
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The introduction of this article is too short.
To comply with Wikipedia's lead section guidelines, it should be expanded.
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L. argentatus

Binomial name
Larus argentatus
Pontoppidan, 1763, Denmark

The Herring Gull, Larus argentatus, is a large gull which breeds across North America, Europe and Asia.
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L. vegae

Binomial name
Larus vegae
Palmén, 1887, northeastern Siberia

The East Siberian Gull, Larus vegae
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In physical geography, tundra is an area where the tree growth is hindered by low temperatures and short growing seasons. The term "tundra" comes from Kildin Sami tūndâr 'uplands, tundra, treeless mountain tract'.
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Anthem
Hymn of the Russian Federation


Capital
(and largest city) Moscow

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Kola Peninsula (from Sami language Guoládat fish rich area) (Russian: Кольский полуостров, Kol'skij poluostrov
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Taymyr Peninsula is a peninsula in Siberia that forms the most northern part of mainland Asia. It lies between the Yenisei Gulf of the Kara Sea and the Khatanga Gulf of the Laptev Sea in Krasnoyarsk Krai, Russia.
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Anthem
Maamme   (Finnish)
VÃ¥rt land   (Swedish)
Our Land
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Southwest Asia or Southwestern Asia (largely overlapping with the Middle East) is the southwestern portion of Asia. The term Western Asia is sometimes used in writings about the archeology and the late prehistory of the region, and in the United States subregion
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South Asia, also known as Southern Asia, is a southern geopolitical region of the Asian continent comprising territories on and in proximity to the Indian subcontinent. It is surrounded by (from west to east) Western Asia, Central Asia, Eastern Asia, and Southeastern Asia.
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East Asia is a subregion of Asia that can be defined in either geographical or cultural terms. Geographically, it covers about 12,000,000 km², or about 28% of the Asian continent and about 15% bigger than the area of Europe. More than 1.
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East Africa or Eastern Africa is the easternmost region of the African continent, variably defined by geography or geopolitics. In the UN scheme of geographic regions, 19 territories constitute Eastern Africa:

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Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, and north of Australia.
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