Discovery Space near State College introduced its newest aquatic resident during a members-only event Friday — in a baby stingray named ... Atherton St. The science museum and learning center ...

How exactly Charlotte was supposed to have conceived four stingray pups, while floating around in her tank without a mate ... behaviour at Chicago's Field Museum. "A female who is isolated ...

But Charlotte, a round stingray who caused a big stir when her ... and either consumed them or a tank mate consumed them." The ray's pregnancy had been held up as a unique example of asexual ...