Why is my cockatoo screaming hurt and acting like he's in pain?

Thanks for reaching out about Rue Pippins. Pain could be a concern but also stress or fear. Something might have scared him and might take some time to recovery. Monitor appetite and water consumption and seek a veterinary visit if needed. Good luck.

Symptoms of illness or injury may include lethargy, decreased appetite, loose or discolored droppings, perching low with feathers fluffed out and eyes closed, vomiting or discharge from the eyes, nose or beak. If you think Luna may be ill, have her examined by your veterinarian or an experienced avian vet as soon as you can. Birds are quite adept at concealing illness, so by the time they are symptomatic, they are already very ill.

A sudden change in behavior can sometimes indicate pain or illness, so a good first step is to have Mithu examined by your vet to rule out any health issues. If he checks out healthy, boredom or understimulation could be a potential cause. Spending more time together, offering a variety of toys that can be played with, chewed on, or torn apart, or even adding a playpen to his cage to let him stretch and be active may help.

If he continues to act abnormally, I would be concerned about an injury and recommend he visit his vet. A loud scream definitely doesn't mean he hurt himself, but sustained lack of interest in play would make me very concerned. I hope he continues to return to normal.

I'm sorry to hear Baby got so startled! I would examine the wing he is chewing on/having trouble with to check for any injuries or wounds that may be obvious, and also limit his activity for a day to see if it helps with any minor injuries. If you suspect the wing is broken or there is a broken or torn blood feather, seeking veterinary care right away is best for treatment.

By your description, it does not seem to be abnormal behavior. It may simply be something he does for attention. You can monitor for lethargy, loss of appetite, loose droppings or perched low with feathers fluffed. These are typical signs of illness.

I'm sorry to hear Coko isn't feeling well. If he's acting ill and isn't wanting to eat or drink in addition to losing feathers, it is best to seek veterinary care ASAP. There are many possible causes for his symptoms including illness, infections, parasites, malnutrition, etc, and a complete exam in person is needed to help determine the cause. In the meantime, keeping him warm in a hospital cage separated from other birds, and continuing to give him food and water may help, but a vet visit is best.