They don't in the sense of being cave-dwelling animals, and most don't live in caves anyway because they are far more widespread than caves.
Like all animals bears sometimes need shelter from the elements and possible attackers, somay use any suitable caves they might find; but for the most part they have to make do with whatever shelter the forest offers.
Caves are common but only in specific areas, and caves that can be used as dens are by no means as common as bears!
Animals which live in caves for all or much of their lives include blind fish, a type of arachnid called a harvestman, and crickets. Animals which live in caves seasonally or temporarily, or which shelter in caves include bats, snakes, lizards, bears, mice, rats, and humans.
Mammoths, bears, elephants+++Really? There no mammoths left though I dare say elephants might shelter in rock-shelters if any exist where they live. Bears might use caves (again, if available locally to them) as dens or forhibernation.The predominent cave-dwelling mammal is the bat - using caves as roosts, nurseries and hibernaculae but emerging at dusk to feed outside. There are no known fully cave-dwelling mammals.
No, not usually. Most bears don't live where crocodiles do anyway.
Because they adapted to live in caves, preying on other small invertebrates also adapted to live in there.
No
in caves
No bears don't live in forts. They can hibernate in caves, but not in forts.
For protection and shelter
In truth and reality, they really don't. This is a common misconception that has been prompted by the observations of bears using such areas for hibernation. When bears are not hibernating they are out in the woods or on the plains hunting and searching for food, not living in caves or in the mountains. Rather most bears will live on the mountain rather than in them.
Yes, but only Asiatic black bears.
Black bears normally don't live in caves unless they're hibernating. Where they live is in the wild, where humans are far less apt to find or venture to.
No. Polar bears really don't live in caves, they live out on the sea ice.
No they live anywere in the artic
Bears live in caves and dens. Dens are usually shallow covered pits.
Well, it all depends if you mean that a mammal's home is primarily caves because bears hibernate in caves. so no.
anywhere
Yes. They are just bears that sleep in caves or have caves as their homes.