Nesting Sites: Pigeons are "cliff dwellers" by nature. In cities, they substitute cliffs for window sills, roof eaves, balconies, and ledges.The Nest: Pigeon nests are often flimsy platforms made of twigs, grass, and occasionally debris like wire or plastic. Interestingly, they often build new nests directly on top of old ones, leading to heavy, messy accumulations over time.Incubation: The female lays two white eggs. Both parents take turns sitting on the eggs for about 17 to 19 days.Squabs: Baby pigeons, known as squabs, stay in the nest for about 4 to 5 weeks. During this time, they are fed "crop milk," a high-protein secretion produced by both parents. Managing Nesting on Your Property
In many urban centers, pigeons continue to nest well into November and December. As long as they have access to a consistent food source and a warm nook—such as an HVAC unit, a parking garage, or a bridge—the nesting season never truly ends. Nesting Habits and Life Cycle pigeon nesting season
