I have a exotic rooster that I got when I ordered my Red Star chicks about a year ago. He is usualy very active chasing hens and bugs in the yard. I have a flock of 20 Red Star Hens 1 red Star rooster and this exotic. About 3 days ago he started limping and for the past two days he looks very tired. His tail feathers are drooping, he lays down to peck scratch and then he goes off by himself and lays down lowers his head and looks like he is sleeping. I seperated him yeasterday and he just sits there and has not touched his feed or water today. Any help as to what I should do would be greatly appreciated.