Help IDing frogs?

[crazy]

They aren't bullfrogs- the dorsolateral folds (ridges on the backs) rule this out. They look like Southern Leopard Frogs, Rana sphenocephala. The photo at the bottom of the care sheet is a Southern Leopard: Frog Forum - Leopard Frog Care - Rana pipiens (Schreber, 1782) and R. sphenocephala (1886)

I agree with brian. Those are southern leopard frogs, I see them all the time at a creek near my house here in NC.