The egg was discovered by aquarium staff in a female shark tank about eight months ago ... according to the Smithsonian National Museum of Natural History. Aquarium staff have also predicted ...

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 ...

Months after unfounded speculation that a stingray in a North Carolina aquarium was pregnant by a shark she shared a tank with, the establishment has confirmed that the sea creature actually has a ...

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 ...

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 ...