March Madness is underway. So is March Napness, the tournament for hibernating bears

A handful of rescued bears in Europe are competing in March Napness, a bracket-style tournament to see what bear can stay in hibernation the longest.

March Madness is underway. So is March Napness, the tournament for hibernating bears
Bear Michal sleeps on the ground at Bear Sanctuary Müritz in Germany in May 2015.

A handful of rescued bears in Europe are competing in March Napness, a bracket-style tournament to see what bear can stay in hibernation the longest.

(Image credit: FOUR PAWS)