Mammoth Cave National Park is home to a variety of salamanders, toads, and frogs. Among the species here are:
Mudpuppy, Hellbender, Red spotted newt, Jefferson salamander, Spotted salamander, Marbled salamander, Tiger salamander, Zigzag salamander, Slimy salamander, Eastern mud salamander, Northern red salamander, Northern two-lined salamander, Long-tailed salamander, Cave salamander, Northern dusky salamander, Small-mouthed salamander
Eastern spadefoot toad, American toad, Fowler's toad
Southern cricket frog, Mountain chorus frog, Spring peeper, Gray treefrog, Bullfrog, Green frog, Pickerel frog, Leopard frog, Wood frog, Eastern narrow-mouthed toad.