In this edition of “Ask A Marine Biologist,” Dr. David Shiffman answers a popular question about our beloved apex predators of the sea.

As Peschak descended, the sharks followed him to the coral reef, waltzing in and out of the light. A whale shark vacuums up a patch of plankton just below snorkeling tourists who come from all ...

National Marine Science Centre, Southern Cross University, Coffs Harbour 2450, Australia Faculty of Science and Engineering, Southern Cross University, Lismore 2480, Australia National Marine Science ...