AZ Animals on MSN

Inside the Battle Between Bumble Bees and Invasive Ants

Argentine ants compete with bumble bees for prized nectar sources. But the bees are fighting back. Find out how.
Smithsonian Magazine on MSN

Fossils Suggest That Some Ancient Burrowing Bees Made Their Homes in Rodent Skulls

While cleaning fossils retrieved from a cave on a Caribbean island, a researcher noticed something strange in the hollow ...