a red-billed tropic bird, phaethon aethereus, in flight against blue sky, galapagos islands

adult aethereus animal avifauna beak billed bird birding birdwatching blue boatswain copy copyspace ecuador elegance exotic fauna feathers flight fly flying galapagos genovesa island islands long nature ocean ornithology pelecaniformes phaethon phaethontidae plumage red redbilled seabird sky soaring space spring summer tail tropic tropical tropicbird trpoicbird white whitebird wildlife wingspan