It's February and the Ground Squirrels Are Not Social Distancing!
So is the excessive digging all to be blamed on the boys? It could be, but the winter has been so dry and warm this year, that in parts of California, the females skipped hibernation, too.
If you are in an area where the ground squirrels are hibernating, it may seem like your rodent issues have gone away. Just because you can't see them, doesn't mean that you you no longer have a problem. This is an excellent time to use the Burrow Blocker. Eliminate the holes and your ground squirrel problem at the same time.