An international team of scientists has described seven new species of Madagascar's elusive diamond frogs (Rhombophryne), ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Now, scientists have discovered that one Australian frog, the green and golden bell frog, Ranoidea aurea, takes this optical ...

Frogs swallow cicadas whole and alive, and in a quiet enough moment, you can hear exactly what happens next. The sound coming ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The extremely rare Indian purple frog doesn’t really look ...

The last known Rabbs' fringe-limbed tree frog, named Toughie, died in 2016, marking the species' likely extinction.

Frogs and amphibians can nab a fly with remarkable speed — but the real secret of their bug-catching prowess is in the saliva. Sticky frog saliva is a non-Newtonian fluid. That means it can behave as ...