Q I have a problem with bats near my front door. There is white gunk on the siding and the other night one was in our home. How can we rid this area of bats? I've thought about leaving the front light ...

While pigeons living in cities are beloved by many, the so-called 'feces pollution' caused by pigeon droppings not only spoils the landscape but also leads to the corrosion and deterioration of ...