portrait of palm cockatoo, probosciger aterrimus, perched in forest and sharpening big beak on branch. big black parrot

animal ara aterrimus australia avian beak beautiful bill bird black branch cheek closeup cockatoo color colorful exotic eye eyes feather feathers forest goliath green guinea head jungle leaf macaw nature new nut palm parrot peeking perched plumage portrait probosciger rain rainforest red seed sharpen sitting summer trees tropical wild wildlife woodland