The mother recently unexpectedly gave birth at the Monterey Bay Aquarium. — -- A wild sea otter gave the Monterey Bay Aquarium in Monterey, Calif. a pleasant surprise when she gave birth to an ...

Fossil of Chaohusaurus reveals a baby inside its mother (orange) and another stuck in her pelvis (yellow). An extraordinary find of a fossil of 250-million-year-old air-breathing sea creature shows ...

ORLANDO, Fla. — A rare and exciting event has taken place at SeaWorld Orlando. A weedy sea dragon has given birth to his first few baby sea dragons. This is the first time sea dragon eggs have ...

In the wild, some parents welcome hundreds, even millions of babies at once and often rely on numbers for survival. Here are ...