Weird sounds
by Andrew L
(Pearland, TX)
My 6 year old umbrella cockatoo recently started sounding like he has a sore throat. Unfortunately he screams a lot, and occasionally it sounds like what a human would sound like after screaming a lot...a sore throat where it is no where near as loud as it normally would be.
Is this something temporary because he screams a lot, or something that can be more serious?