Adult male great frigate bird (Fregata minor) with inflated gular on North Seymour Island in the Galapagos Island Group, Ecuador

1 animal age animal animal anatomy animal behaviour animal gender animal group animalia animals adult animal adult animals adult animal behaviours animal theme animal themes behaviour behaviours bird birds body color color image color images colour colour image colour images days day displaying display ecuador fregata minor frigate bird frigate birds frigatebird frigatebirds flight flying fly frigate frigates fully grown galapagos galapagos islands gal‡pagos gal‡pagos islands gular pouch gular pouches gular skin gular gular skins gulars great frigatebird great frigate habitats habitat horizontal horizontals in flight landscape male males mature natural phenomena natural phenomenon natural world natural worlds nature north seymour island no one no people no person no body no one nobody ocean one animal one outdoors outside pacific ocean pacific sea bird sea birds seabird seabirds seas and oceans sex water s056 s056 te