blue variant of the lesser known budgerigar sitting on a twig. detail on the colorful coloring of the head of melopsittacus

animal back backward bird birds blue budgerigar budgie budgies cage camera cockatoo color creature domestic enjoy expression eye family fear feather feathers flat freedom fright heart melopsittacus nature negative pair parakeet parakeets parrot pet play plumage popular portrait scared shock singing stressed sudden surprise tweeting undulatus warming wildlife worried