- Baby pigeons spend their first couple weeks in a nest
- these nests are normally made by the parent pigeons through different materials such as twigs, grass, leaves, and various debris that is found in NYC
- these nests are found out of sight of most new yorkers found in streetlamps, air-conditioning, building ledges end roof, and many other man-made structures that have nooks or crannies that provides shelter for birds to nest
- to prevent birds from nesting buildings have installed spikes on ledges or other spaces
