HI all

Was wondering if anyone out there could tell me a way to sex Florida softshell turtles. I have a large one which is 13 inches long and 10 inches wide and I have another smaller one about 10 inches long and 8 inches wide...Could anyone post pics if they have some of a males vent and a females vent or is there another way to determine sex of Florida softshells..?

Also should adult softshell be house separately?

Cheers

Scotty & Les