
This condition can be caused by stress, boredom, itching from parasites, or a bacterial infection. Feather plucking and self mutilation: If your bird has this, you'll notice it pulling out its own feathers or picking at itself.

Here are the common ailments among cockatoos: If you suspect your bird may be sick, take it to your avian vet immediately. Additionally, notice if your bird appears suddenly more aggressive, which might mean it's in pain. Watch for changes in your bird's appearance, as well as inactivity. This includes feather plucking, poor beak or feather health, lameness, or obesity. Visit the vet if you notice signs of poor health in your bird. However, your bird's nails might not get as much wear as a wild bird, meaning its nails need a trimming.

You can find nail clippers at your local pet store or online.Then, use a guillotine-style clipper to cut of the end of the nail, avoiding the quick. Next, identify the nail quick by finding the thin pink vein that runs through the nail. Take your bird out of its cage and ask someone to hold it between their hands. Trim your cockatoo's nails every 6 months at home or the vet's office.
