Ledges are prime real estate for pest birds. They offer a safe perch, a great view, and in many cases, shelter from the elements. Unfortunately, they also lead to droppings, property damage, and health concerns for your facility. Many buildings have more “ledge zones” than you might think. Here are the top spots we see birds target—and how to protect them: Parapet CapsThese flat or angled surfaces along roof edges are a favorite landing pad for pigeons and gulls. Spikes or wi