Polar Bears National Geographic 2010 Wall Calendar

National Geographic Polar Bears 2010 features a stunning collection of photographs of life on the vast icy plains. Nature lovers will appreciate the vivid close-up images by acclaimed wildlife photographers in this award-winning calendar. Each month features a spacious grid with international holidays, moon phases, and informational text describing physical traits, mating, and daily and seasonal activities. National Geographic's net proceeds support vital exploration, conservation, research, and education programs.