The Bald Parrot wallpaper

Pet Jenday Conure with plucked head and neck showing new pin feathers breaking through the skin. Feather Destructive Behaviour caused by another bonded parrot over allopreening it's bonded mate.

Jenday Conure with bald head showing details of anatomy normally not seen such as ear and skin. Bald due to mate over allopreening. The parrot is eating, holding food in its foot.

Bald parrot with open beak eating millet while holding in foot, showing tongue. This pet Jandaya Parakeet has been plucked by it's mate. The head anatomy is visible including the skin and ear.

A sick balding red eclectus parrot sits on a wooden branch of a tree

Pet budgie without feathers playing with a ball on hand. Budgerigar got sick. Little parrot with health problem.

female red and blue captive eclectus parrot ( Eclectus roratus) sitting on a branch, the bird is missing many feathers due to severe feather plucking behaviour

female red and blue captive eclectus parrot ( Eclectus roratus) sitting on a branch, the bird is missing many feathers due to severe feather plucking behaviour

a disease in cockatoos (Cacatuidae) that causes baldness is Psitacine Beak and Feather Disease (PBFD). causes itching on the skin, so birds try to reduce the itching by plucking their own feathers.

treating cockatoos (Cacatuidae) which causes baldness is Psittacine Beak and Feather Disease (PBFD).

monk parakeet (myiopsitta monachus), or quaker parrot, feeding in the wild in a Montezuma bald cypress tree (Taxodium mucronatum) in Buenos Aires city