portrait of yellow crested cockatoo perchs on wood

activity amazing animal ave avian background beak beating beautiful bird branch cacatua cacatuidae cockatoo cocking color conservation crest cute day eating ecology ecopark ecosystem element environment fauna feathers feet fly forest group habitat head herbivore holding juvenile meadow motion move natural nature neck outdoor park parrot peck perched perching pet portrait preserved ranges rare reserve species standing subspecies sulphurcrested sulphurea sunny tame tree tropical vegetation vertebrata vibrant white wild wilderness wildlife wings wonderful wooded yellow zoo zoology