Nurse sharks are particularly unassuming sharks, often seen lying motionless on the seabed, or under rocky overhangs. But when it comes to finding a mate, they really start to liven up.

The area, known as "Zone D" within the reserve, was a place where fishermen used to clean their catches of the day, which attracted myriad underwater residents like sting rays, nurse sharks and ...

But at the University of Wisconsin-Madison, students and faculty are learning from sharks everyday which is leading to ...