Module 4 • Ecology: Ice Follies 2. What eats polar bears? Do they have any predators?
Student Page 4-6b
3. How much freshwater do polar bears need? Where do they obtain this? How do they function in the ocean? How does the ocean extend the polar bear’s habitat?
4. What kinds of shelters do polar bears need and why? Where do they conceive, birth, and raise their bear cubs?
5. How much territory is required for a polar bear? Are they pack creatures or solitary? How do they meet their partners? Do they go to a special location to mate?