 NPR (blog) | If Polar Bears Can Eat A Ton Of Fat And Be Healthy, Why Can't We? NPR (blog) If you were a bear and wanted to make a go of it in the frozen north (think polar bear, of course), what would you need to survive? White fur would help, to help you sneak up on predators. Also plenty of body fat to stay warm. And you'd need great ... Why Polar Bears Are Fat, But Have Healthy Hearts Study explains why polar bears are fat yet healthy |
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment