Add Yahoo as a preferred source to see more of our stories on Google. One Iberian harvester ant queen gave birth to two different species: an Iberian harvester male (left) and a Messor structor male. ...

(CNN) — Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The queens can produce eggs that develop into two different ant species.

If you were small enough to fit inside an ant nest, you would hear it as much as you would see it. The walls shiver with tiny ...

MONTPELLIER, France — Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The queens can produce eggs that develop into two ...

Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The queens can produce eggs that develop into two different ant species. A team ...