Chatham Islands Shag vs Red-legged Cormorant
Leucocarbo onslowi 비교 대상 Poikilocarbo gaimardi
Side-by-Side Comparison
| 속성 | Chatham Islands Shag | Red-legged Cormorant |
|---|---|---|
| 학명 | Leucocarbo onslowi | Poikilocarbo gaimardi |
| 목 | Suliformes | Suliformes |
| 과 | Phalacrocoracidae | Phalacrocoracidae |
| 보전 상태 | Critically Endangered | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 51.8 cm (20.4 in) | 49.3 cm (19.4 in) |
| 체중 | 2095.0 g (73.90 oz) | 1416.6666666666667 g (49.97 oz) |
| 식성 | -- | -- |
| 산란 수 | 3 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Critically Endangered
Chatham Islands Shag
Near Threatened
Red-legged 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.
Red-legged Cormorant
71–76 cm. Slender; grey body; red legs; spotted white scapulars; red facial skin; yellow bill. Coastal endemic of western South America (Peru, Chile). Near Threatened; restricted to rocky coasts with Humboldt Current upwelling. Feeds on fish by diving in cold, productive inshore waters.