Urban Wildlife Behavior Racing Pigeons Feeding Practices Wildlife Wildlife in Urban Areas Population Control Newcastle Disease Infectious Diseases Domesticated Birds Injured Animals Crows Spy Pigeons Pigeon Detention Espionage Detained Pigeons Spying Pigeons Chinese Pigeon Spy Pigeon Racing Diseases Geomagnetic Storms Deterrents Animal Welfare Pigeon Behavior Colombophilia Color Variations Parrots Bird Ownership Urban Birds Hunting Columbidae Peregrine Falcons Habitat Preservation Pigeon Breeding Pigeon Tracking Population Management Conservation Control Methods Pigeon Control Urban Wildlife Management