I have no bcc but I do have 3 25% bcc animals one is 25% Guyana sharp albino and also a 25% suri het coral albino (shes 9 ft and 47 ibs), and another 25% suri coral albino visual full younger sister of the the monster girl lol all 3 of these animals are the grumpiest in my collection. To me these guys put on weight faster then my staright bcis and I have to be more careful about feeding them, they aren't on a "schedule" as I adjust it based on growth and body condition.