The American toad is one of the most well-known toad species throughout North America. Its notable warts and big, round eyes differentiate it from other species, but its call is also unique. You might ...

The croaking of frogs and toads is as much a part of spring as birdsong and gardening. When these creatures head to ponds and pools in search of mates, it’s hard to miss–though not everyone ...

Editor's note: Karen Glennemeier, a research biologist on Shedd Aquarium's freshwater research team, has decades of experience in amphibian research and habitat restoration. The scientist from ...