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

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

A new species of poison dart frog has been discovered in the heart of the Brazilian Amazon, where dense rainforests host some of the most diverse and complex ecosystems on Earth. In a study published ...

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 ...

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.

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: ...

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 ...

Poison dart frogs exhibit extraordinary parental devotion, with males guarding eggs and transporting tadpoles to safe bromeliad nurseries. Females then return to feed their young unfertilized eggs, ...

A team of researchers at UC San Francisco, the California Academy of Sciences and Stanford University have uncovered some intriguing clues in the mystery of how some poison birds and frogs evade their ...

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