By Suzana Camargo Brazil is home to the world’s greatest diversity of amphibians: Of the more than 8,000 species known ...

The elusive frog Alsodes vittatus has been found after 130 years, emphasizing gaps in knowledge and conservation needs in ...

This is particularly needed in the lesser-studied areas of South America, Africa and Asia. Amphibians have been around for millions of years. They are part of our cultural heritage and play vital ...

Metamorphosis. It happens to all amphibians. Frogs that live in other countries sometimes look very unusual. Horned frogs are found in South America. They don't actually have horns, but they do ...