Squirrels do not have to change or adapt--they are born in the wild and their natural instincts are geared to provide for them both knowledge and know-how. Adaptations occur when an animal is placed in an environment that is alien to it.
Unless they're a California Ground Squirrel or another type of squirrel that lives in the ground, then yes. Most squirrels live and make their nest in trees.
yes
a squirrel mostly lives in trees
they mostly live in trees since they mostly are playing in the trees
they mostly live in trees since they mostly are playing in the trees
in lives in trees
In trees
yes
Dude, squirrels are veritable acrobats in trees, rapidly climbing the trunk and leaping unerringly from limb to limb. Have you ever seen a squirrel skeleton in a tree?
in forests with lots of trees as they live in trees
squirrels environment is on trees and on the ground
arrestrial