There are many beliefs, ideas and opinions on the subject so why not voice my own.
It is not truly worth the risk. Yes, there are a lot of people who keep multiple corns together with success, BUT,
there are things to consider.
If one of the snakes regurgitates its food or has a runny stool there is no way to tell which one has the problem.
If one gets sick it is a pretty high likelihood that the other will also.
Some corns are stressed by the presence of other snakes. You might have one or both of the snakes have eating problems and possibly other problems due to stress.
There is always a chance of cannibalism. Even if you separate the snakes when feeding there is the possibility that the lingering smell of mouse could trigger a feeding response in one of the snakes. On feeding day you have two and the next day you look into the container to see only one and that one is extremely full. There is also a good chance that this hatchling could die if it can't digest a meal of that size. Cannibalism isn't common but it has happened. It is a possibility.
If you keep a male and female together you could be asking for trouble. There is always the chance they will breed before the female is actually old enough or large enough to carry the eggs successfully. She could become eggbound and even die. Also fairly uncommon but it too has happened.
So, you say well I'll keep two males or two females together. Most people who acquire hatchlings do not know their sex. It is easy for even experienced breeders to miss-sex very young snakes. Some people won't find out the sex of their snakes until later on but will rationalize "well, they've been together this long, it shouldn't be a problem." but it Can be a problem.
There is no real clear argument as to why you should keep them together but there are clear arguments as to why you should not.
I don't consider "well I have done it for years without problems" to be a valid argument as to the advantages of keeping two snakes together. Other then space I see no valid advantages.
So, in my opinion, although people do it successfully I just don't think it is worth the risk.
Personally, I wouldn't start with a bull snake. I think a corn would be a better option. Much calmer in my opinion. Especially for someone that is seemingly timid around snakes.
If you have a large tank you could always partition it into halves. This would allow for two habitats in one.
I have done this and it has worked well. I will take a few pics and post them tomorrow evening.
Or instead of purchasing one large tank you could go with two 20 gallon "longs".
Or even go with RubberMade sweater boxes. They are cheap and work quite well.
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Remember, my posts are MY opinion only.
Jimmy (draybar)
