The ants that invaded our house were different from any ants I had ever seen — they were so tiny that they could get into ...

Biologist Josh Grinath seized a rare chance to study an ecosystem from top to tiny bottom when a black bear blundered through his Rocky Mountain meadow research plot, gobbling up ants and gnawing on ...

Young, infected Lasius neglectus ants will send out an altruistic "kill me" signal to worker ants, a new study finds, as part ...

Bees, wasps, and ants belong to the order Hymenoptera. Bees feed on flowers; wasps hunt other insects; ants "feed on a whole variety of things," from flowers to dead animals, says University of ...