A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem.
Get ready for a fin-tastic summer! National Geographic's "Sharkfest" is back for a new season of jaw-dropping fun. From "Sharks Up Close with Bertie Gregory," to "Jaws @ 50: The Definitive Inside ...
BAKERSFIELD, Calif. (KGET) — Dan Beecham has been in the water with and photographed sharks at countless points around the globe for nearly two decades. He has developed a great respect for the ...
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