The Nicobar Islands are a biodiversity hotspot, home to unique species found nowhere else. Long isolated, these islands have ...

Human-made structures act as artificial reefs, luring plankton and, in turn, Earth’s largest fish. That could put whale sharks at risk of ship strikes.

Emory graduate Dr. Rae Wynn-Grant explores conservation efforts for the species in the Feb. 15 episode of “Mutual of Omaha’s ...