No feathers on wing
HELP! My male canary's wing has no feathers, and is bleeding. He had a lump on the tip of his wing before, and my dad cut it out and it was almost like popcorn! We put him with the female, and now he has no feathers on his wing and he's bleeding!!! Please help! I don't know what's wrong so we don't know how to help him!!! ANY feedback would be appreciated!