Some wasps and frogs evolved similar chemicals that cause pain in predators, even though the species are not closely related.

In a rainforest, small animals survive by hiding. By blending in with their environment until danger passes, many unique ...

Certain species of wasps and frogs share a pain and inflammation peptide similar to one found in vertebrates to help defend against predators—a discovery that contributes to a shifting view of how ...

The poison dart frog may be tiny, but it is one of the most toxic animals on Earth. Found in the rainforests of Central and South America, these brightly colored frogs carry powerful toxins in their ...

Certain species of wasps and frogs share a pain and inflammation peptide similar to one found in vertebrates to help defend against predators - a ...

Frogs to the rescue! Murder hornets have relatively few natural predators, but new research has revealed that the black-spotted pond frog is one of them. Kobe University ecologist Shinji Sugiura found ...

What explains the vivid colors of the strawberry poison-dart frog? Piotr Naskrecki / Minden Pictures In the animal world as in fashion, bright color makes a bold statement. The vivid hues of the ...

Frog eggs attract hungry predators, and this tiny father can only defend them from the smallest attackers. Just above him lives a tiger tarantula, a powerful ambush hunter. Together, they form an ...