Explore how frogs, axolotls, and other amphibians use cutaneous respiration to absorb oxygen directly through their skin.

That amphibians are the most imperiled class of vertebrates in the world is largely beyond debate. Such threats as habitat loss and overexploitation for meat or the pet trade are decimating amphibian ...

The discovery of two new species of proto-amphibian in northeastern Brazil has provided new clues about the earliest proliferation of vertebrates on land dating back 278 million years. The geographic ...

Human-caused climate change is threatening amphibians around the world, a new study published Wednesday suggests. In fact, 2 out of every 5 amphibian species are now threatened with extinction ...

Amphibians are biological marvels, starting life in water before moving to land. The list highlights dual-habitat masters: Frogs, Salamanders, Crocodiles, Sea Turtles, and Beavers. One in five ...

There are many animals that can live both on land and in water. These fascinating creatures, capable of inhabiting terrestrial and aquatic environments, represent a significant advancement in ...