A close up of a bright pink Chilean flamingo preening its feathers whilst looking at the camera

chilean flamingo phoenicopterus chilensis phoenicopteridae flamingo flamingos preening preen plumage wading bird feathered avian feathers iucn red list wader wading bird conservation flocking animal behaviour iucn ornithology birds near threatened flamboyance flock peach omnivore animal pink aves ethology long neck endangered feather gregarious pale species edinbugh zoo gathering cleaning groom body condition beautiful portrait milling down colourful clean bill