Sparrows
You step outside on a crisp morning to find your neatly trimmed cedar siding decorated with chalky white streaks and your prized cherry tree stripped bare by quick, persistent little visitors. What puts these birds into one troublesome group is their stubborn reliance on human architecture for shelter and their knack for finding every tiny gap in a roofline to build a nest. Rather than migrating or nesting in distant woodlands, these urban adapters treat your gutters, soffits, and garden beds as a permanent resort complete with room and board.
Telling this group apart from the other uninvited guests in your yard comes down to a few unmistakable clues left behind in the dust and mud. If you spot tiny three-toed footprints and droppings capped with bright white uric acid on your patio, you are dealing with birds rather than mice or raccoons, which leave dark pellets and entirely different track patterns. While woodpeckers share a taste for your home's exterior woodwork, their specialized foot structure leaves two toes pointing forward and two back, unlike the standard perching tracks of our feathered friends.
