As Arctic ice melts, polar bears learn to live off the land - CSMonitor.com

http://www.csmonitor.com/Science/2014/0127/As-Arctic-ice-melts-polar-bears-learn-to-live-off-the-land?utm_source=Sailthru&utm_medium=email&utm_term=Daily&utm_campaign=20140127_Newsletter%3ADaily_Sailthru&cmpid=ema%3Anws%3ADaily%2520Newsletter%2520%2801-27-2014%29