82
      Thursday
      97 / 55
      Friday
      99 / 60
      Saturday
      85 / 55

      Beagle's nose determines if polar bear is pregnant

      Denver zookeepers are going to unusual lengths to see if Cranbeary the polar bear is pregnant. They are asking a beagle from Ohio for help. Reporter Suzanne McCarrol has the unlikely story of the pooch and the polar bear.
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