PHSquirrels are behind most power outages in the U.S
The American Public Power Association (APPA) says that You do not have permission to view the full content of this post. Log in or register now. in the U.S. The APPA even developed a data tracker called "The Squirrel Index" that analyzes the patterns and timing of squirrels' impact on electrical power systems. Turns out, the peak times of the year for squirrel attacks are from May to June and October to November.
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