Macquarie Shag vs Pygmy Cormorant

Leucocarbo purpurascens 比較対象 Microcarbo pygmaeus

Side-by-Side Comparison

属性 Macquarie Shag Pygmy Cormorant
学名 Leucocarbo purpurascens Microcarbo pygmaeus
Suliformes Suliformes
Phalacrocoracidae Phalacrocoracidae
保全状況 Not Evaluated Least Concern
体長
翼開長 40.2 cm (15.8 in)
体重 2788.3333333333335 g (98.36 oz) 693.3333333333334 g (24.46 oz)
食性 -- --
一腹卵数 1-3 2-8
Population Trend

Habitat Comparison

共通生息地

Macquarie Shag only

None

Pygmy Cormorant only

保全状況

Not Evaluated

Macquarie Shag

Least Concern

Pygmy Cormorant

About These Birds

Macquarie Shag

63–75 cm. Black with purple-green gloss; white underparts; orange-yellow caruncles. Endemic to Macquarie Island (Australian subantarctic). Vulnerable; total population only a few thousand birds. Feeds on fish in cold sub-Antarctic waters; nests colonially on coastal cliffs.

Pygmy Cormorant

南ヨーロッパから中東・中央アジアの湿地に生息するピグミーコーモラント。体長45〜55cm。小型の茶黒色のウ。葦原の生える湖や川に生息し、魚を捕食する。低危険種。

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