To keep it warm during hibernation.
No
for a nest
vary
it depends the age of the squirrels up to 1 to 2 feet
a chinchilla!
4 inches
i'd pet it and say good kitty.
A squirrels tail helps it to maintain balance as it runs along narrow branches.
A squirrel uses its tail for many things. For example, they use it as a parachute. Squirrels are not able to sever its own tail.
It's a communication to other squirrels.
A squirrel’s tail is simply called a “tail.” These bushy appendages help squirrels with balance, communication, and heat regulation.
If I were that squirrel I know that I would