In many frogs, bright colors like this signal to predators that they are poisonous to eat or even touch. However, the red-eyed tree frog is not poisonous; instead, its colors serve as a defense ...

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 most dangerous thing in these bite-sized forests is not broken glass or chemicals — it’s a tiny, poisonous frog. Epipedobates are species of poisonous frogs found in dry and humid tropical ...