Description
Pigeons are monogamous and will lay one or two eggs which hatch within 18 days. Young pigeons are fed "pigeon milk" which is regurgitated food from both males and females. While mating occurs all year round, the peak mating seasons are spring and fall.
Habits
Pigeons prefer grains for food and people will commonly feed pigeons unintentionally by spilling food or leaving it in open trash containers. Pigeons roost in areas above ground, even in steeples, as well as voids on outside areas of buildings and other protected areas.
Threats
Because pigeons thrive in urban environments, they are prone to contamination and can cause disease and damage. Their droppings cause us to slip and fall, plus they contribute the aging of structures and statues.
More seriously, the diseases that they carry can as cryptococcosis, toxoplasmosis, salmonella, food poisoning, and more. Their droppings may also harbor the growth of fungus which causes histoplasmosis.
It’s not just the birds that can create risk. Other pests may live on these birds, including fleas, lice, mites, ticks, and they are attracted to their nests.
Habitat
Pigeons depend on humans for food, roosting and nesting sites. They are commonly found around agricultural areas as well as warehouses, feed mills, and grain elevators. In cities, they are also often found around parks, buildings, bridges, and other structures.
Prevention
- Make your building inhospitable for pigeons so they don’t roost or nest there
- Fill in any access to voids, and sloping resting areas
- Use specialist devices to prevent pigeons from landing, because scare balloons, plastic birds, or plastic snakes only tend to deter pigeons for a very short period
- Keep all food and standing water out of reach of pigeons
- Do not feed pigeons in commercial areas.