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Related to frigate bird: albatross
frig·ate·birdalso frigate bird (frĭg′ĭt-bûrd′)
Any of various tropical seabirds of the genus Fregata that have long powerful wings, dark plumage, and a hooked beak and characteristically snatch food from other birds in flight. Also called man-o'-war bird.
(Animals) any bird of the genus Fregata and family Fregatidae, of tropical and subtropical seas, having a long bill with a downturned tip, a wide wingspan, and a forked tail: order Pelecaniformes (pelicans, cormorants, etc). Also called: man-of-war bird
any of several long-winged, fork-tailed seabirds of the family Fregatidae, of tropical oceans, noted for snatching prey from other birds in flight.