Polar Bear Cubs Taking Their First Steps | Planet Earth - YouTube
Top Mom and Cub Facts - Polar Bears International
Polar Bear Mom and Cubs | National Geographic - YouTube
Polar bear | Description, Habitat, & Facts | Britannica
From Cubs to Kings – 7 Amazing Baby Polar Bear Facts
Learn about the amazing features and skills of baby polar bears, from their birth to their independence. Discover how they adapt to the harsh Arctic environment, swim, hunt, and change their skin color.
Polar bear reproduction - WWF Arctic
Learn how polar bears mate, fast, dig dens, and raise cubs in the Arctic. See photos and videos of polar bear families and threats to their habitat.
Polar Bear Fact Sheet | Blog | Nature - PBS
2020年12月9日 · Learn about polar bears' size, appearance, diet, habitat, and behavior. Find out how they are adapted to their arctic environment and what threats they face.
Polar Bear - National Geographic
Learn about polar bears, their Arctic habitat, diet, breeding, and threats. See stunning photos and videos of polar bears and their cubs in action.
Polar Bear | Species | WWF - World Wildlife Fund
Learn about the polar bear, the largest bear and the Arctic's top predator, and its vulnerability to climate change and human activities. Find out how WWF is working to protect polar bears and their habitat, and how you can help.