five pelicans standing on a bamboo raft and two black swans in the water

pelicans gannets river birds large swimming family larger body individuals mouth wide straight small tongue muscles neck slender curved flight rest dense short feathers white peach red light grayish brown wings wingspan powerful distributed asia europe africa australia inhabiting lakes rivers coastal swampy groups group collaboration fishing arranged line shape five standing bamboo raft pelicanidae pelicaniformes pelican two black swans water