Researchers using the latest tracking tech have discovered a quirky window into the ongoing mystery of the Basking Shark Cetorhinus maximus.
They dive deep, in one case to 4146 feet. Another mystery revealed is the bi-coastal nature of these critters- turns out these animals are both citizens of the U.K and Canada.
Worldwide tracking efforts are discovering this to be the case with almost every pelagic species tracked, making regulations and management all the more challenging.
We're just hung up on the 4146 feet deep dive. What are they doing down there?