I took my 3 inch razorback musk turtle out of his 20 gallon tank and put him in my big tank with my foot long aro and 9 inch rays. I've never seen the turtle so happy and none of the other fish seem to mind him at all. There are a few baby indos and baby cl's that have been in the 20 gallon with the turtle for a few months due to a problem with another tank, and the turtle never payed them any mind. I know its always risky with turtles.
