Black-collared Hawk vs 螺鳶

Busarellus nigricollis 对比 Rostrhamus sociabilis

Side-by-Side Comparison

属性 Black-collared Hawk 螺鳶
学名 Busarellus nigricollis Rostrhamus sociabilis
Accipitriformes Accipitriformes
Accipitridae Accipitridae
保护状况 Least Concern Least Concern
体长
翼展 78.7 cm (31.0 in) 69.0 cm (27.2 in)
体重 926.0 g (32.66 oz) 375.75 g (13.25 oz)
食性 -- --
产卵数 1-2 2-3
Population Trend

Habitat Comparison

共同栖息地

Black-collared Hawk only

螺鳶 only

保护状况

Least Concern

Black-collared Hawk

Least Concern

螺鳶

About These Birds

Black-collared Hawk

黑颈鸢,分布于中南美洲湿地,白色头部、栗棕色身体配黑色颈环,以鱼为主食。

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