The Northern Mockingbirds Are In Charge Now

The hedge around my back yard is usually a pretty lax place where squirrels scamper back and forth. No longer. Yesterday, two Northern Mockingbirds moved in and are imposing order, terrorizing any squirrel who attempts to scamper back and forth. I'd go and help the squirrels, but the Northern Mockingbirds are pretty scary, so I just stay inside.