A show performer dressed as a mermaid learned the hard way recently that sharing an aquarium tank with enormous sturgeon is not safe. The accompanying footage, captured in China, shows the ...

Terrifying footage of a giant fish attacking a young mermaid performer in China's aquarium is going viral on social media.

Sharks and rays are fishes with skeletons made of cartilage, grouped together in the class Chondrichthyes. Their egg cases are sometimes referred to as mermaid's purses, and occasionally as Devil's ...