A species of the door head ant, Cephalotes varians, which uses its flat head to plug up the entrance to its home. April Nobile/©AntWeb.org/CC BY-SA 3.0 Ants may be ...

The giant turtle ant’s flat, broad head helps it glide between treetops in South American rainforests. Working on the book allowed Spicer Rice to remember what ignited her lifelong love of ants ...

Around twenty years ago, the invasive, big-headed ant appeared in the region, says Jacob Goheen, a professor in the Department of Zoology and Physiology at the University of Wyoming and co-author ...