Tarantulas are hairy so that the army ants cleaning their homes don't eat them alive, a new study suggests. The study, ...

They typically eat nectar, seeds, fungus, or insects. However, some species have diets that are more unusual. Army ants, with their large mandibles and painful stings, may prey on reptiles ...

A velvet ant bite like “hot oil from the deep fryer” delivers an array of peptides that inflicts pain on insects and mammals alike.