Polar Bears and Sea Ice - Live Chat Highlight Explore Bears & Bison 2:07 8 years ago 161 Скачать Далее
Polar Bear Safety - Polar Bears International - Live Chat Highlight Explore Bears & Bison 3:00 8 years ago 642 Скачать Далее
Why Are Churchill Polar Bears Special? - Live Chat Highlight Explore Bears & Bison 1:42 8 years ago 384 Скачать Далее
Polar bear vlogs reveal sea ice diet secrets | Science News Science News 1:15 6 years ago 1 712 Скачать Далее
HD: Polar Bear on Thin Ice - Nature's Great Events: The Great Melt - BBC One BBC 1:20 15 years ago 710 540 Скачать Далее
Churchill Polar Bears Spar To Show Dominance - Live Cam Highlight Explore Bears & Bison 1:01 8 years ago 2 653 Скачать Далее
Polar bears under threat as sea ice melts in Canadian arctic - BBC News BBC News 3:01 1 year ago 45 654 Скачать Далее
POLAR BEARS AND SEA ICE International Climate Science Coalition Canada 2:01 3 years ago 101 Скачать Далее
Polar Bears of the Arctic Fight - The Arctic Film - Highlight Explore Bears & Bison 0:47 8 years ago 58 298 Скачать Далее
Arctic polar bears "face near-extinction within decades" warn scientists - BBC News BBC News 1:54 4 years ago 99 224 Скачать Далее
Polar Bear Live Chat Q & A — Following Experience Polar Bears on the Tundra with Discovery Education Polar Bears International 35:09 Streamed 4 years ago 41 188 Скачать Далее