Watch: Rare Footage Reveals First-Ever Look at Polar Bear Cubs Emerging From Dens

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from dens shines light on elusive polar bear reproduction. Researchers from Polar Bears International, the San Diego Zoo Wildlife Alliance, the Norwegian Polar Institute, and the University of Toronto Scarborough have provided the first detailed observations [...]

from SciTechDaily https://ift.tt/UcDGrlF