I don't know what is happening to my Hush. He was fine until last week, but suddenly he started to slow down and fluf himself up and stay put, not eating, drinking a bit, and his poo is quite odorous. I checked his tongue and beak, no sign of any problem there. I don't know how to check his crop though. He is my little "baby" born in my hands. Can somebody give me an advice? We had just him and a female named Billie. I went to collect two young females born this summer the 8th Oct and he was fine until that happened last week. The little females born this summer are fine and very perky so did not think he picked something from them. HELP!!!