A small shark swimming around a Louisiana aquarium holds a mystery in its DNA. Yoko the swell shark hatched from an egg that was discovered in a puzzling place — an all-female tank, the Shreveport ...

Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two ...

Frederick Walker — accompanied by his wife, three adolescent sons and a crew of 24 — left Hong Kong in the fall of 1887, bound for the Midway Atoll, where they intended to hunt sharks.

Animal awareness days provide rescue and wildlife groups with the opportunity to highlight public awareness and raise funds ...

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...