two pelicans swimming on calm water

alpen aan den rijn avifauna jeandre melaria photography bird pelican water wildlife nature swimming lake beak wild animal waterfowl feather duck pool birdwatching poultry person wetlands avian preen sea outdoors river ornithology flight swan everglades reflection seabird summer pelicans birds feathers calm aquatic environment landscape two surface showcasing their distinctive features posture are side one appearing its