I have a mixed breed bird that I noticed havong problems eating. I gave a little bread to them and thougj she was chocking. Her mouth where her tongue should bee looled like a wad of compacted bread, as i started scraping ot, I realixed it was her tongue that was yellow. Its waddle is also swollen very badly. Please help.. This is a bird that is picked on and is a loner and dont want it to sufferbit i have to help it.