I think it is egg eating snake your mistaken off, and yes I have heard of them but will probs never keep them.
Yes I do feed in the vivs cuz it is quick and easy.
They are all my animals I will probs never sell them cause I love them all other wise I wouldn't of bought them. I like to concentrate on making the different colours like my salmon boa is bright pink when she has shed her skin, but when I breeder her to another boa I will get loads of what us snake breeders called poss hets babies ( het being heterozygous) meaning I will have to breed that het snake mother to get the a small chance of getting the salmon morph again, If the morphs go my way I could make a white and pink snake which currently sells £1200, but it will take like 10 years to produce the £1200 snake. I mainly concentrate on genetics, I leant everything I needed to know through the internet and did lots of practise on paper I did that rather than doing school work, I have dedicated my life to reptiles and will never give up on them.
Yes very good profits, a scale less corn snake can be sold as babies for $2500 very good profit if you can sell them lel.