the common pelican also known as pelecanus onocrotalus standing in a group on the pond

pelecanus onocrotalus wild pelican great white wildlife bird lake animal water ornithology birds migratory fauna beak feather aquatic west coast natural habitat western cape waterbird birdwatching birding pelecanidae berg river estuary south africa eastern gray floodplains pouch swallow throat swamp pond greyish mouths wilderness outdoors animals delta common standing group cloudy day