It was probably labeled Northern Leopard Frog, but the parotoid glands suggest that this is a Fowler's Toad. It's nice to see that it has some substrate in its exhibit for burrowing.
@Summer Tanager Thanks! It looked a little off but frogs are definitely not one of my strengths. It's a really nice exhibit, with a small pond area and lots of dirt and grasses. The turtles were both dug in, as well, but in the grassy area, so I couldn't even get photos showing them.
Now that I think about it, the exhibit sounds big enough and naturalistic enough that it probably had both Northern Leopard Frogs and Fowler's Toads! It looks great.
