Polar Bears Burn More Energy Than Previously Thought
https://polarbearsinternational.org,
A new study suggests that the polar bear’s high energy needs put them at risk in a changing Arctic. © Mike Lockhart 3/27/2018 5:2…
A new study suggests that the polar bear’s high energy needs put them at risk in a changing Arctic. © Mike Lockhart 3/27/2018 5:2…