Pigeons are large birds with dark / blue grey heads, they have purple / red marking on their necks and wings. Pigeons can also be predominately white, brown or black.
Pigeons walk with bobbing heads, they feed during the day and visit their nests come night. Pigeons will use the same nest all it's life in such a way that feces, egg pieces and debris will build up and not be cleaned. Pigeons mate a single bird for life and where 1-3 eggs will be laid which take 19 days to hatch.
Droppings or feathers, cooing and seeing nests will indicate their is a pigeon problem. Call NPCS the expert pest control company to solve your pigeon problem today,