i just noticed that my grey has a feather hanging that he keeps trying to pull out and it seems to be hurting him... Idk what its called but its the longest one on the wing that crosses in the back... we havent had him long so he doesnt trust us enough to let me help him. is it dangerous? will he get it out himself? Ive been reading about blood feathers breaking and its got me scared, but hes not molting so its not a blood feather is it?