Which of these limiting factors could cause tree squirrels to lose their homes?

A natural disaster.

Explanation:

It is a form of natural activity including a storm, earthquakes as well as tornado that prevents tremendous damage or loss of human as well as other lives such as animals, birds, etc.

It is that activity in which most of the beings lose their lives, as well as countries, faces a high rate of economic loss by which that country faces backwardness.

So, the following are the reason that describes the following answer is correct according to the scenario.