What creates the risk here
Older chajjas and grill-top ledges often sit beyond the room-facing photograph, while droppings collect near a plant tub, door channel or drying corner below. If only the front span is covered, pigeons can step to the window projection or pipe-side return. Repaired plaster, old holes and mixed metal interfaces may also make casual anchor reuse unreliable. The practical challenge joins a connected perch route with surfaces whose condition has changed over time.



