Nearly all of the 20 Polar Bears tracked in the study lost weight, with one dropping 80 pounds—highlighting how land-based ...

Lamb and Smit approach with their gear and check vitals, then begin measuring, sampling and hoisting the grizzly’s ...

Polar bears reign supreme in the Arctic, with no rivals to challenge their dominance. As the ultimate apex predators of the frozen north, they possess unmatched strength, hunting skills, and ...