Chatham Islands Shag vs Socotra Cormorant

Leucocarbo onslowi 比較対象 Phalacrocorax nigrogularis

Side-by-Side Comparison

属性 Chatham Islands Shag Socotra Cormorant
学名 Leucocarbo onslowi Phalacrocorax nigrogularis
Suliformes Suliformes
Phalacrocoracidae Phalacrocoracidae
保全状況 Critically Endangered Vulnerable
体長
翼開長 51.8 cm (20.4 in) 56.6 cm (22.3 in)
体重 2095.0 g (73.90 oz) 1560.0 g (55.03 oz)
食性 -- --
一腹卵数 3 2-4
Population Trend

Habitat Comparison

共通生息地

Chatham Islands Shag only

None

Socotra Cormorant only

None

保全状況

Critically Endangered

Chatham Islands Shag

Vulnerable

Socotra Cormorant

About These Birds

Chatham Islands Shag

63 cm. Black and white; orange-red caruncles at bill base. Endemic to Chatham Islands, New Zealand. Critically Endangered; total population fewer than 1,000 birds. Restricted to a few Chatham Islands colonies; feeds on fish and invertebrates in surrounding coastal waters.

Socotra Cormorant

アラビア半島南部とアデン湾に生息するカワウで、ソコトラとイエメンの沿岸に分布する。黒い喉が特徴的で、岩礁の多い沿岸環境に生息する。

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