Humans are killing sharks at a much faster rate than sharks can repopulate. Sharks mature slowly, have slow reproductive rates, and produce few offspring—all of which makes them extremely vulnerable ...

As such, climate change enabled these species – which also include tiger sharks ... took body length and fin measurements from more than 500 living and fossilised shark species.

Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the ...

A popular spot for swimmers, snorkellers and surfers alike, it is also regularly frequented by tiger sharks. In the last ... them up after spotting the fin just a few metres away from him.

While shark attacks in the Red Sea are rare, another tourist was similarly killed by a tiger shark in the Red Sea in June 2023. Russian national Vladimir Popov, 23, was fatally attacked by a tiger ...