They don't last long in the shark: Captive lemon sharks have been shown to replace the teeth in their lower jaw every 8.2 days and those in their upper jaw every 7.8 days. But once out of the ...

In a nutshell A new study finds that about 5% of shark bites in French Polynesia occurred after humans provoked the animals, ...

Lemon sharks are viviparous, in that they give birth to live young, so when a pup is born it is already a fully formed miniature shark. The mother will risk stranding herself in shallow waters to ...

As noted, Jaws, Steven Spielberg’s iconic 1975 film about a man-eating great white shark that terrorizes the beach town of Amity Island, is set to celebrate its 50th anniversary this year.