Shark sex is a bitey business, with males grasping females with their teeth during the act. The resulting wounds are helping scientists to figure out when and where sharks are doing the deed.

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite ...

However, the following and biting are similar to the early mating behaviors seen in shark species, including tiger sharks (Galeocerdo cuvier), zebra sharks (Stegostoma fasciatum), basking sharks ...

Researchers have witnessed behavior in the wild which could reveal critical clues about how the endangered whale shark reproduces.