So cute, so deadly: A two-month-old poison dart frog ... tricolor” is a poison frog found in Ecuador from which Daly and colleagues extracted yet a different toxin they named epibatidine.

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 ...

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 ...