no
tigers do not hibernate!
No, sheep do not hibernate.
some do and some do not .
they hibernate up rocks and plants
Well, hamsters don't hibenate what they do is called torpor they sleep for a while until the room or area is warmer anything under 60f might cause your hamster to go into torpor.
They don't hibernate as such... but many species DO migrate to warmer countries in winter.
No. There's no such thing as a "cow pig," and nor do cows OR pigs hibernate.
no never eat other Giraffes.
Yes, giraffes do have knees.
Manatees migrate in the winter. When the weather gets too cold, they move to a warmer climate and stay there until winter is over.
Giraffes can get harmed