Auckland Islands Shag vs Japanese Cormorant

Leucocarbo colensoi 比較対象 Phalacrocorax capillatus

Side-by-Side Comparison

属性 Auckland Islands Shag Japanese Cormorant
学名 Leucocarbo colensoi Phalacrocorax capillatus
Suliformes Suliformes
Phalacrocoracidae Phalacrocoracidae
保全状況 Vulnerable Least Concern
体長
翼開長 54.7 cm (21.5 in) 62.9 cm (24.8 in)
体重 2000.0 g (70.55 oz) 2837.5 g (100.09 oz)
食性 -- --
一腹卵数 3 4-5
Population Trend

Habitat Comparison

共通生息地

Auckland Islands Shag only

None

Japanese Cormorant only

None

保全状況

Vulnerable

Auckland Islands Shag

Least Concern

Japanese Cormorant

About These Birds

Auckland Islands Shag

63 cm. Black and white; orange caruncles. Endemic to Auckland Islands, New Zealand subantarctic. Vulnerable; total population estimated at only a few thousand. Feeds on fish and invertebrates in surrounding cold ocean waters. Non-migratory; restricted to the island group.

Japanese Cormorant

日本と朝鮮半島の沿岸と河川に生息するウミウで、岩礁や崖に大きなコロニーを形成する。潜水して魚を捕え、かつては漁業の鵜飼に利用されていた。

More Birds to Explore

Explore the Nature FYI Family