Definition of "tropicbird" []

• Any of several predominantly white, swift-flying sea birds of the genus Phaethon, of warm regions, having small weak legs and a pair of long, slender, central tail feathers. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "The major islands have such special species as the white-tailed tropicbird, the rare Manx (Newell's) shearwater, and the dark-rumped petrel, all of which seek crater walls for nesting."
• "For seabirds some of the largest colonies of tropical Atlantic seabirds are found on the Fernando de Noronha islands, with large numbers species including the black noddy or Anous minutis, the brown noddy Anous stolidus, the sooty tern Sterna fuscata, the fairy tern Gygis alba, the masked booby Sula dactylatra, the brown booby Sula leucogaster, the red footed booby Sula sula; the magnificent frigatebird Fragata magnificans and the red-billed tropicbird Phaethon aethereus."
• "Other important breeding seabird populations are the magnificent frigatebird (Fregata magnificens) and red-tailed tropicbird (Phaethon rubricauda)."