Polar Bear and Cub, Svalbard Photograph by Philip Dien (This photo and caption were submitted to the 2010 National Geographic Expeditions Photo Contest. The grand prize winner snapped the shot while traveling on the Land of the Polar Bears expedition.
Macaque Family, Japan Photograph by Michael Angelo Cortez Macaque monkeys on Mt. Misen, Miyajima Island, Japan, embrace their young and the old. This shows that monkeys may have tighter family units than us humans.