Posted by Mike Gamboa (64.128.112.229--dsl-64-128-112-229.telocity.com) on March 09, 2000 (or so) at 19:22:02:
My Cockatiel started pecking (I thought grooming) under his left wing for a couple of weeks. Recently, I have found a nasty-looking cut under that area which has healed. However, there is now a bump under his wing and it looks out of the ordinary. We're going to take the bird to the vet, but I'd still like to know your opinion on the matter.