pigeons perched on urban surfaces, depicting city wildlife and potential pest issues

pigeon bird urban city wildlife rooftop flock environment nature pest roof animals urbanwildlife street avian feathers architecture birds urbanpest building scavenger outdoors population park colony behavior downtown nesting ecology urbanlife flight metropolis skyline environmentaldamage cohabitation roofline waste coexistence cityscape feeding droppings nuisance pollution ecosystem skylinepest breeding publicspaces biodiversity observation feral ai generated