A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...

Cutter described the invasive pests as "incredibly tough amphibians", capable of surviving a broad temperature range from ...

Scientists have found a new orange toad species in Brazil that is so small it fits on the tip of a pencil, highlighting the ...

Over the last 12 months, scientists from London’s Natural History Museum have been busy collecting, studying and cataloguing the extraordinary diversity of life on Earth. Museum scientists have given ...

Who said toads were ugly? If ever one of these much-maligned amphibians was destined to become a prince, then surely one of the stubfoots (or harlequins) from the genus Atelopus of South and Central ...