I beg to differ with Caesar and food. As a baby, he was so food driven. I know he pushed from wanting food and like mentioned, it might have been conditioned a little too as i fed him when he pushed. But now that he is an adult, the only time i caught him heavily pushing was when he wanted a girlfriend, or at least that is what i think as he pushed like crazy during breeding season and now he is pretty quiet and can go 2 weeks on a jumbo rat.
Heck when i asked Kris what he was eating when i got him, his response was 'he will eat anything offered. He is not picky in the least'. And he was right, Caesar ate within 2 hours of being unboxed and never stopped, even in shed, he would eat lol. Couldnt see a thing but he was happy to flail around with open mouth until he latched onto food lol.