Pelican grooming itself in their enclosure

pelicans grooming enclosure wildlife birds animal nature habitat conservation zoological exhibit zoo animal outdoor species park avian observation environment animal care zoology sanctuary fauna captivity viewing plumage birdwatching aquatic birds preening beak large birds natural habitat avian care feather care grooming behavior animal behavior peaceful tranquil aviary bird enclosure wetland birds serene bird species bird habitat avian exhibit interaction closeup bird care grooming session close up