Recently my amazon's behavior changed. He usually sleeps during the day and cruises around his cage at night. A few days ago, however, he starting sleeping on the ground during the day, and moving around at night. Now, he's back in his branches, but he usually stays in one spot, day and night. He hasn't been active at all these past two days. I was thinking that he was acting like this because it seems that he trying to shed, but one night I turned the light on and he was curled up on the ground with his mouth open. Isn't that the sign of a respiratory infection? I appreciate any help.

