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

A decades-old mix-up in a museum collection led scientists to mistakenly identify a Peruvian poison frog as a new species.

The phantasmal poison frog, Epipedobates anthonyi, is the original source of epibatidine, discovered by John Daly in 1974. Epibatidine has not been found in any animal outside of Ecuador, and its ...

In nature, size is often misleading. Some of the most powerful defences on Earth belong not to large predators, but to ...

The animal kingdom has no shortage of dance moves, from flamingoes’ synchronized sashays to the waltzes of scorpions. But none are quite like the tap dancing that scientists have observed in poison ...

They shine in vibrant red, rich blue, or bright green—and with spots, stripes, or patches, they resemble small works of art ...

Long Beach residents and visitors alike will soon have a chance to dive into the wild world of amphibians, thanks to a new exhibit at the Aquarium of the Pacific. The new exhibit, dubbed “FROGS: ...

Deep in the Peruvian rainforest, a brilliantly colored frog lays one hand gently on top of a small clump of gelatinous eggs. Using his delicate sense of touch, he’s feeling for the embryos inside.

A group of researchers from the University of Jyvaskyla and Stanford University were part of an expedition to French Guiana to study tropical frogs in the Amazon. Various amphibian species of this ...

There’s a species of poison frog called the “strawberry poison frog” or the “blue jeans frog,” depending on who you ask. These frogs are smaller than a quarter, with bright red bodies and navy blue ...