Humans and primates aren't the only animals to use tools to catch dinner. A bizarre species of bug takes resin from plants, which serves as a kind of glue trap for prey, researchers have discovered.

Add a little-known species of assassin bugs to the list of animals that can fashion and wield tools. And true to their name, the insects use that tool to draw their prey into an ambush, researchers ...

In parts of east Africa and Asia, there is an insect with a distinctive defense mechanism: It disguises itself by covering its body in the corpses of other insects. Known by its scientific name ...