How tracking animal movement may save the planet

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There was something strange about the way the sharks were moving between the islands of the Bahamas. Tiger sharks tend to hug the shoreline, explains marine biologist Austin Gallagher, but when he began tagging the 1,000-pound animals with satellite transmitters in 2016, he discovered that these predators turned away from it, toward two ancient underwater…

https://www.technologyreview.com/2024/02/22/1088116/internet-of-animals-movement-research-earth/