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

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 ...

Imagine a predator that doesn’t just kill its prey, but performs a high-stakes “brain surgery” to turn it into a willing servant. Meet the jewel wasp (Ampulex compressa), a shimmering, emerald-hued ...

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