Flesh-footed Shearwater vs MacGillivray's Prion

Ardenna carneipes 比較対象 Pachyptila macgillivrayi

Side-by-Side Comparison

属性 Flesh-footed Shearwater MacGillivray's Prion
学名 Ardenna carneipes Pachyptila macgillivrayi
Procellariiformes Procellariiformes
Procellariidae Procellariidae
保全状況 Near Threatened Critically Endangered
体長
翼開長 62.0 cm (24.4 in) 38.6 cm (15.2 in)
体重 649.0 g (22.89 oz) 162.5 g (5.73 oz)
食性 -- --
一腹卵数 1 --
Population Trend

Habitat Comparison

共通生息地

None

Flesh-footed Shearwater only

MacGillivray's Prion only

None

保全状況

Near Threatened

Flesh-footed Shearwater

Critically Endangered

MacGillivray's Prion

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。

MacGillivray's Prion

25–27 cm. Medium-billed prion intermediate between Broad-billed and Fairy prions; pale blue-grey with dark M-mark. Breeds St. Paul and Amsterdam islands in southern Indian Ocean. Very restricted range; feeds on zooplankton and small crustaceans at sea surface.

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