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Western Grebe

Aechmophorus occidentalis

Least Concern
翼展
36.9 cm
体重
1302.5 g
Podicipedidae
Podicipediformes
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关于

西方䴙䴘(Aechmophorus occidentalis)是一种大型䴙䴘,体长55-75厘米,分布于北美西部。黑白相间,颈部修长,喙黄绿色。属䴙䴘科(Podicipedidae),以捕鱼为食,求偶时进行著名的"奔跑"仪式。

Physical Description

Measurement Value Imperial
翼展 36.9 cm 14.5 in
体重 1302.5 g 45.94 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: PL. Incubation: 21-28 days. Fledging: 70 days.

产卵数

3-4

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Podicipediformes (Grebes)
Podicipedidae (Grebes)
Genus Aechmophorus
物种 Aechmophorus occidentalis

Distribution

Western Grebe has been recorded in 1 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

Is the Western Grebe endangered?
The Western Grebe has a conservation status of Least Concern.
How does the Western Grebe nest?
Nest type: PL. Incubation: 21-28 days. Fledging: 70 days.
How big is the Western Grebe?
The Western Grebe has a wingspan of 36.9 cm, weight of 1302.5 g.
What order and family does the Western Grebe belong to?
The Western Grebe (Aechmophorus occidentalis) belongs to the order Podicipediformes and the family Podicipedidae.

Similar Birds

Other species in the Podicipedidae family

比较

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