Polar bears impacted by dwindling food supplies


Back to Stories
REPORT TITLE: Polar bears impacted by dwindling food supplies
SOURCE: TWT
SUMMARY: New research has tested the theory that polar bears are able to conserve energy by going into a “walking hibernation" during summer when the food they prey on becomes scarce.
LENGTH: 3:47 mins
LISTEN & READ*: http://www.abc.net.au/worldtoday/content/2015/s4275693.htm
WORKSHEETS: PDF :: Word