Source: Mashable
Author: Mark Kaufman
Dean Grubbs thinks great white sharks are boring.
The veteran shark scientist, who has researched different shark species for 30 years, is vastly more intrigued by the little-seen dominant predator of the deep, dark, tropical and temperate oceans: the sixgill shark (most sharks have five gills).
Continue reading Most dominant shark of the deep sea tagged at depth for the first time