Guanay Cormorant vs Pygmy Cormorant
Leucocarbo bougainvilliorum 比較対象 Microcarbo pygmaeus
Side-by-Side Comparison
| 属性 | Guanay Cormorant | Pygmy Cormorant |
|---|---|---|
| 学名 | Leucocarbo bougainvilliorum | Microcarbo pygmaeus |
| 目 | Suliformes | Suliformes |
| 科 | Phalacrocoracidae | Phalacrocoracidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 58.6 cm (23.1 in) | 40.2 cm (15.8 in) |
| 体重 | 2280.5 g (80.44 oz) | 693.3333333333334 g (24.46 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2-8 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Guanay Cormorant
Least Concern
Pygmy Cormorant
About These Birds
Guanay Cormorant
76 cm. Black above; white underparts; black facial skin; yellow bill. Breeds Peruvian and Chilean coast; one of the most abundant South American seabirds. Feeds on anchovy in Humboldt Current. Produces massive guano deposits; colonies of millions historically. Near Threatened; sensitive to El Niño.
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。