There are about 120 species of frogs belonging to the genus Phyllobates, including the posion dart frog, that can secrete a ...

Beautiful but deadly: the perfect words to describe the poison dart frog. These amphibians gain their striking name from the toxin contained in their skin. A single frog could take down several ...

Curare [kyoo-RAW-ree], for example, is found on the skin of colorful poison dart frogs. Another special feature of most amphibians is their egg-larva-adult life cycle. The larvae are aquatic and ...

Many species of frog are known to be poisonous, such as the often colourful poison dart frogs. But although incredibly rare, there are species that are venomous too. There are currently only two ...