Australasian Bittern

Australasian Bittern

Botaurus poiciloptilus

Vulnerable
翼展
64.1 cm
体重
1166.5 g
Ardeidae
Pelecaniformes

关于

The Australasian Bittern is a Vulnerable large heron found in freshwater wetlands and reed beds across Australia and New Zealand. Weighing about 1,166.5g with a wingspan of 64.1cm, it is a cryptically streaked brown bird that freezes motionless with its bill pointed skyward when threatened. It feeds on fish, frogs, and aquatic invertebrates at night.

Physical Description

Measurement Value Imperial
翼展 64.1 cm 25.2 in
体重 1166.5 g 41.15 oz

Habitat & Range

保护状况

Vulnerable
IUCN Red List

行为与繁殖

筑巢

Nest type: PL. Incubation: 25-49 days.

产卵数

4-5

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Pelecaniformes (Pelicans & Herons)
Ardeidae (Herons & Egrets)
Genus Botaurus
物种 Botaurus poiciloptilus

Distribution

Australasian Bittern 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 Australasian Bittern endangered?
The Australasian Bittern has a conservation status of Vulnerable.
How does the Australasian Bittern nest?
Nest type: PL. Incubation: 25-49 days.
How big is the Australasian Bittern?
The Australasian Bittern has a wingspan of 64.1 cm, weight of 1166.5 g.
What order and family does the Australasian Bittern belong to?
The Australasian Bittern (Botaurus poiciloptilus) belongs to the order Pelecaniformes and the family Ardeidae.

Similar Birds

Other species in the Ardeidae family

比较

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