蜂虎一种东半球产蜂虎科热带鸟，羽毛鲜艳，以蜜蜂和黄蜂为食。

Any of various chiefly tropical Old World birds of the family Meropidae that have brightly colored plumage and feed on bees and wasps.

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鹈形目军舰鸟科五种大型海鸟。遍布于全球的热带和亚热带海滨和岛屿。

Any member of five species of large seabirds constituting the family Fregatidae, found worldwide along tropical and semitropical coasts and islands.

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