Hammerheads

Hammerheads How do hammerheads swim?

Hammerhead sharks roll over and swim sideways to save energy. They're sideways swimmers. ... Most sharks use their large pectoral fins, on the sides o...

Hammerheads Does hammerheads lay egg or give birth?

Does hammerheads lay egg or give birth?

Unlike many fish, hammerheads do not lay eggs. A female gives birth to live young. One litter can range from six to about 50 pups. When a hammerhead p...