There's a lot of talk about bees, but this time it's serious. Wild bees are disappearing in many of the U.S.'s most important farmlands, including California's Central Valley, the Midwest's corn belt, and the Mississippi River valley. Now, researchers are trying to find out why.
A headbanging bee takes a unique approach to pollination. A certain insect from Australia actually uses high-speed headbanging in order to gather pollen.