2. Bahamas Shark Lab

In 2011, the Bahamas outlawed shark hunting. Today, the clear blue waters off Bimini teem with over 40 species, ranging from oceanic whitetips to tiger sharks. Thanks to modern ultrasonic tagging technology, scientists are learning more about the movement and motivation of these fearsome ocean leviathans.

3. Chasing Mako

With speeds exceeding 40 miles per hour, the mako is the fastest shark in the world. But can it outpace the overfishing and habitat destruction that humans have caused off the coast of New Zealand? Meet a team of local researchers using advanced tracking technology to understand the challenges facing this embattled species, before it's too late.

4. Tiger Shark Nursery

The Shark Lab are trying to find out if Tiger sharks are using Bimini as a juvenile nursery, which means tagging a shark to see if it is using the island for this purpose.