I currently have a 1 yr old ish male bnw. He currently eats reptlinks, small rats, pheasants chicks, and the occasional quail egg. When he was younger he ate roaches and other insects. However he has since gone off all insects. I have tried offering catfish, tilapia, and shrimp, with no luck. Any advise? Also, I'm pretty sure he has stuck shed on his tail, that I have tried to get off via baths. Again w/ no luck.