黑颈叫鸭

2023-02-28 17:09:06 32

Name：黑颈叫鸭

Alias：北叫鸭，chauna chavaria，Northern Screamer

Outline：Waterfowl

Family：雁形目叫鸭科叫鸭属

length：88.9厘米左右

Weight：3.9kg左右

Life：暂无考证资料

IUCN：近危

Trait：

黑颈叫鸭 summary

黑颈叫鸭（拉丁学名：chauna chavaria，英文名：Northern Screamer）具体习性不详。种群数量为不到万只。

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世界自然保护联盟红色名录列为：近危（NT）

保护野生动物，杜绝野味。

维护生态平衡，人人有责！

黑颈叫鸭 Life habits and morphological characteristics

黑颈叫鸭平均体长为88.9厘米，重量约3.9公斤。其喙尖小具钩，而不是扁平的。

黑颈叫鸭 Distribution range and habitat

黑颈叫鸭分布于南美洲的哥伦比亚和委内瑞拉的低地，山谷中。

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