Mother bears typically give birth in their hibernation dens, but those in milder regions may remain active during the winter -- as this bear family appeared to be.
" "I'll be going into hibernation to cry for the rest of my life," said Brianna Smith from Rushville, Indiana.
Every February 2, a doughy rodent named Punxsutawney Phil briefly emerges from his winter hibernation to have a look around.
The average tree is rushing to save all the nutrients it can for its winter hibernation.
Hibernation doesn't mean being anti social.
Polmard offers his customers the world's most expensive meat, aged through 'hibernation', a special process that his grandfather and father invented in the 1990s.
The leaves fall and worms stop eating and prepare for hibernation.
But this classification also proved inadequate, because among mammals there are many that vary their body temperatures during hibernation.
Hibernation is a complex solution to a simple problem.
to come out of hibernation It's a sunny day.
