Envy reptiles
http:/k i n g s n a k e.com/nvreptiles/ has some nice pics of many of the morphs. (edit - had to modify the link - take out the spaces to connect)
For care info or captive managment - they are pretty much like a large cornsnake that is more active and hisses!! Bulls are great snakes - we found that they needed more floor space than our other colubrids, did a lot of bluff, but were basically good natured, tough and impressive snakes. Great feeders on rats, mice or chicks; clean, easy sheds even in low humidity. Would love to see more of the morphs available in Canada - there have been a few snows and albinos around - impressive colubrids.
mary v.