Polar bears can be like "grizzly bears on Valium," but that doesn't mean they can't have a bad day. More
About: Jennifer Allford
Jennifer Allford is a freelance writer in Calgary, Canada. She writes a monthly lifestyle column in the Calgary Herald and has contributed travel stories to a number of publications, including the Toronto Star, WestJet Magazine, and Travel + Leisure. For more, visit jenniferallford.com.