Bright pink Chilean flamingos look around, stretching and preening themselves

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