Do peregrine Falcons do not build there nests on ledges?

Peregrine falcons typically do build their nests on ledges, often selecting high locations such as cliffs, tall buildings, or other elevated structures that provide safety and a good vantage point for hunting. They prefer these sites for nesting because they offer protection from predators and human disturbances. In urban environments, they often nest on the ledges of skyscrapers, mimicking their natural habitat. So, it is incorrect to say that peregrine falcons do not build their nests on ledges; in fact, they often do.