Nurse sharks, often dismissed as docile bottom-dwellers, unleash calculated feeding frenzies using powerful jaws to modulate ...

Two groups of nurse sharks living just 80 km apart are growing at wildly different speeds. And while the faster growth might look like good news, it could actually be a warning sign about how human ...

How Sharks Detect Prey One of the first senses that sharks use to detect their prey is sound. Sound travels much faster, and often farther, in water, so they can hear sounds over great distances, well ...

When "Norman," a surprisingly friendly gray nurse shark, showed up near the shores of Bondi Beach in Australia, locals crowded to get a closer view. While these sharks are not aggressive towards ...