Empty seas: Oceanic shark populations dropped 71% since 1970

When marine biologist Stuart Sandin talks about sharks, it sounds like he’s describing Jedis of the ocean. “They are terrific predators, fast swimmers and they have amazing senses—they can detect any disturbance in the ocean from great distance,” such as smells or tiny changes in water currents.


Click here for original story, Empty seas: Oceanic shark populations dropped 71% since 1970


Source: Phys.org