Arctic Herring Gull

Arctic Herring Gull

Larus smithsonianus

Least Concern
翼展
85.9 cm
体重
1108.0 g
Laridae
Charadriiformes

关于

Arctic Herring Gull, 55–66 cm, breeds across Arctic North America and winters on all coasts of the US. Formerly lumped with European Herring Gull; darker-eyed on average, slightly more northerly range. Omnivore and scavenger; abundant at fishing ports, dumps, and beaches in winter.

Physical Description

Measurement Value Imperial
翼展 85.9 cm 33.8 in
体重 1108.0 g 39.08 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: SC. Incubation: 26-32 days. Fledging: 45-50 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 smithsonianus

Distribution

Arctic Herring Gull has been recorded in 4 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

Is the Arctic Herring Gull endangered?
The Arctic Herring Gull has a conservation status of Least Concern.
How does the Arctic Herring Gull nest?
Nest type: SC. Incubation: 26-32 days. Fledging: 45-50 days.
How big is the Arctic Herring Gull?
The Arctic Herring Gull has a wingspan of 85.9 cm, weight of 1108.0 g.
What order and family does the Arctic Herring Gull belong to?
The Arctic Herring Gull (Larus smithsonianus) belongs to the order Charadriiformes and the family Laridae.

Similar Birds

Other species in the Laridae family

比较

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