Survival after free fall depends almost entirely on the ballistic coefficient of the object, and data is not readily at hand for hamsters. There is a reasonable expectation that a hamster might survive with adequate PLF training.

A well known axiom used to explain "scale factors" in assessing such possibilities is:

"You can't kill a flea by throwing it up against the wall, but throwing an elephant the same way makes one helluva mess."

John