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 ...

The hundreds of species of poisonous frogs living in Central and South America, for example, have gained international awareness due to their iconic and spellbinding colors as much as their ...

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown ...