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Glaucous Gull

Larus hyperboreus

Least Concern
翼展
92.6 cm
体重
1933.3333333333333 g
Laridae
Charadriiformes

The Glaucous Gull (Larus hyperboreus) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 92.6 cm and a weight of 1.9 kg. The IUCN Red List classifies it as Least Concern.

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北极鸥繁殖于北极圈全区,冬季移至中纬度海岸,是几乎全身白色的最大鸥类之一。

Physical Description

Measurement Value Imperial
翼展 92.6 cm 36.5 in
体重 1933.3333333333333 g 68.20 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: HC. Incubation: 26-30 days. Fledging: 48-49 days.

产卵数

2-3

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Charadriiformes (Shorebirds & Gulls)
Laridae (Gulls & Terns)
Genus Larus
物种 Larus hyperboreus

Distribution

Glaucous Gull has been recorded in 5 countries.

出现 Not recorded

countries highlighted

External Databases

常见问题

Is the Glaucous Gull endangered?
The Glaucous Gull has a conservation status of Least Concern.
How does the Glaucous Gull nest?
Nest type: HC. Incubation: 26-30 days. Fledging: 48-49 days.
How big is the Glaucous Gull?
The Glaucous Gull has a wingspan of 92.6 cm, weight of 1933.3333333333333 g.
What order and family does the Glaucous Gull belong to?
The Glaucous Gull (Larus hyperboreus) belongs to the order Charadriiformes and the family Laridae.

Similar Birds

Other species in the Laridae family

比较

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