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 portraits animal portrait animal theme animal themes behaviour behaviours bird birds body branch branches color image color images color colour colour image colour images days day display displaying ecuador fregata minor frigate bird frigate birds frigatebird frigatebirds flora frigate frigates fully grown galapagos galapagos islands gal‡pagos gal‡pagos islands gular gular pouches gular pouch gular skin gular skins gulars great frigatebird great frigate habitat habitats kingdom limb 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 one animal outdoors outside pacific ocean plant kingdom plantae plants plant pacific portraits portrait sea bird sea birds seabird seabirds seas and oceans sex tree trees vertical water wood s056 s056 te