lunedì 13 giugno 2016

NYT Science: Video From a Polar Bear’s Point of View

Video From a Polar Bear's Point of View
By JAMES GORMAN

Collar-mounted cameras have produced glimpses of a polar bear's life, giving researchers a picture of their activities and energy use.

Published: June 13, 2016 at 06:00AM

via NYT Science http://ift.tt/1XRksmJ