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Common Loon

Gavia immer

Least Concern
翼展
73.0 cm
体重
4898.333333333333 g
Gaviidae
Gaviiformes
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关于

普通潜鸟(约3.5公斤)是加拿大和美国北部湖泊的代表性鸟类,以其悠扬的鸣声为人所知。具有黑白色繁殖羽,包括黑色头部和颈部白色项圈。以潜水方式捕食鱼类。无危;种群数量稳定,但酸雨和铅中毒是局部威胁因素。

Physical Description

Measurement Value Imperial
翼展 73.0 cm 28.7 in
体重 4898.333333333333 g 172.78 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: M. Incubation: 24-25 days. Fledging: 70-77 days.

产卵数

1-3

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Gaviiformes (Loons)
Gaviidae (Loons)
Genus Gavia
物种 Gavia immer

Distribution

Common Loon has been recorded in 5 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

Is the Common Loon endangered?
The Common Loon has a conservation status of Least Concern.
How does the Common Loon nest?
Nest type: M. Incubation: 24-25 days. Fledging: 70-77 days.
How big is the Common Loon?
The Common Loon has a wingspan of 73.0 cm, weight of 4898.333333333333 g.
What order and family does the Common Loon belong to?
The Common Loon (Gavia immer) belongs to the order Gaviiformes and the family Gaviidae.

Similar Birds

Other species in the Gaviidae family

比较

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