If an animal lives under ground then that animal will be protected from a wild fire, and many squirrels live in burrows under the ground instead of in the trees. Given these facts, many squirrels are protected from what by their burrows among the following options:
- disease
 - wild fire
 - A virus
 - Wet weather
 - sun's heat
 - cold air
 - Winter
 - deforestation


 

  wild fire       