you do know we are talking about a 3 1/2" common snapper, right? im not trying to be mean or anything but i think the chances of the asian box turtle hurting the snapper are a lot more likelythan the other way around. the asian box turtle is twice as big, the yellow belly is alittle less than the asian box turtle.rrcoolj;4336731; said:Dude thier called snappers for a reason. One could seriously injure another turtle with thier massive jaws. Unless you have a very large tank/pond I would advise aggainst it.