Flesh-footed Shearwater vs Hawaiian Petrel

Ardenna carneipes 比較対象 Pterodroma sandwichensis

Side-by-Side Comparison

属性 Flesh-footed Shearwater Hawaiian Petrel
学名 Ardenna carneipes Pterodroma sandwichensis
Procellariiformes Procellariiformes
Procellariidae Procellariidae
保全状況 Near Threatened Endangered
体長
翼開長 62.0 cm (24.4 in) 54.3 cm (21.4 in)
体重 649.0 g (22.89 oz) 479.5 g (16.91 oz)
食性 -- --
一腹卵数 1 1
Population Trend

Habitat Comparison

共通生息地

Flesh-footed Shearwater only

None

Hawaiian Petrel only

保全状況

Near Threatened

Flesh-footed Shearwater

Endangered

Hawaiian Petrel

About These Birds

Flesh-footed Shearwater

全長41〜45cm、翼開長99〜107cm。全身が煤けた茶褐色で、淡い肉色の足と黄色がかった嘴の基部が特徴。インド洋南部の島々とオーストラリア南西部で繁殖し、北太平洋まで渡る。準絶滅危惧;混獲が懸念される。魚や烏賊を食べ、漁船の後をついていく。

Hawaiian Petrel

43 cm. Dark above with white forehead; white below with dark partial collar and carpal bar. Breeds high-elevation burrowing colonies on Hawaiian mountains. Vulnerable; threatened by introduced predators, light attraction, habitat loss. Migrates to northeast Pacific after breeding.

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