how far can a squirrel fall & not get hurt?

Answer 1

Probably could safely fall from 20 feet or so onto grass and not die...could be shaken up a bit. They weigh a lot less than we do, so the impact wouldn't be as bad...landing on concrete, however, might hurt one pretty bad. Usually they don't fall all that often...pretty good little acrobats.

Answer 2

It all depends on how graceful he is and what he's landing on.