Eastern hellbenders, also known as devil dogs, Allegheny alligators and snot otters, are big, ugly salamanders that need clean streams.
Evidence has been uncovered that connects the ichthyosaur with its transition from land to sea.
Fossilized, primitive amphibians with odd-looking appendages suggest the ability of some vertebrates to regenerate or regrow amputated limbs first evolved at least 300 million years ago.
Cane toads that go where no cane toad has gone before pave the way for more timid toads to rapidly take over new territories, say researchers.
Embryos of glass frogs hatch more quickly when their fathers desert them.
From birthing offspring in their stomach to finding a frog smaller than a dime, join Trace as he discusses three recent weird frog discoveries!
The axolotl's cute appearance led it to be featured in games like Pokemon and Animal Crossing. But this amphibian has been disappearing from its habitat over the past decade. Annie discusses the future of this critically endangered species.
The unique mating calls accompanied by ripples in pond water attract the wrong attention.