Boulenger’s backpack frog uses one of the strangest reproductive strategies in the amphibian world. Females carry fertilized eggs in a sealed pouch on their backs, protecting them from predators and ...

The southern Darwin's frog has seen its population fall by 90 per cent in Chile's Parque Tantauco forests due to the spread ...

Researchers discovered that a poison frog species described decades ago was based on a mix-up involving the wrong museum ...

It’s smaller than your fingernail but full of life. Meet the microscopic tree frog, a real-world wonder that looks like it belongs under a microscope. Watch it move, climb, and amaze in this tiny yet ...

Nearly 20 years ago, the last known Cascades frog disappeared from Lassen Volcanic National Park. Now researchers are ...

Green and golden bell frogs used to be everywhere in Australia, until a deadly virus reduced their range by 90%. Then Anthony ...

Preface -- General account -- Common names -- Present classifications -- Scientific name -- Specific evaluation of our North American forms -- Range -- Habitat ...

Scoop up a cup of water anywhere on Earth, and you will find strange, entrancing life-forms called plankton. From brilliantly colored blobs to miniature monsters adorned with tentacles and gigantic ...