Antarctic Shag vs Long-tailed Cormorant

Leucocarbo bransfieldensis 比較対象 Microcarbo africanus

Side-by-Side Comparison

属性 Antarctic Shag Long-tailed Cormorant
学名 Leucocarbo bransfieldensis Microcarbo africanus
Suliformes Suliformes
Phalacrocoracidae Phalacrocoracidae
保全状況 Not Evaluated Least Concern
体長
翼開長 39.8 cm (15.7 in)
体重 2780.0 g (98.06 oz) 557.5 g (19.67 oz)
食性 -- --
一腹卵数 2-3 2-6
Population Trend

Habitat Comparison

共通生息地

Antarctic Shag only

None

Long-tailed Cormorant only

保全状況

Not Evaluated

Antarctic Shag

Least Concern

Long-tailed Cormorant

About These Birds

Antarctic Shag

63–72 cm. Black above; white below; caruncles reduced compared to related shags. Breeds on the Antarctic Peninsula and associated islands. Feeds on fish in cold Antarctic coastal waters. One of the southernmost-breeding cormorants; largely sedentary around breeding colonies.

Long-tailed Cormorant

サハラ以南アフリカと南アジアに分布するリードコーモラント。体長52〜60cm。黒色の細身の小型ウ。河川や湖の葦原に生息し、魚を潜水して捕食する。群れを作って集団で巣を作る。低危険種。

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