Here are some examples of facilities commonly used in poultry production:

1. Chicken coops or houses: These are the primary facilities used to house chickens. They are usually constructed with wood or metal and equipped with nesting boxes, perches, and feeding and watering systems.
2. Brooding houses: These are special facilities designed to provide heat and warmth to chicks during their early stages of development.
3. Feed mills: Poultry farms often have their own feed mills to produce high-quality feed for their birds. The mills can be designed to produce feed pellets or mash.
4. Hatcheries: These facilities are used to hatch eggs and provide baby chicks to poultry farmers.
5. Processing plants: Once the birds are mature, they are transported to processing plants, where they are slaughtered, processed, and packaged for sale.
6. Egg collection and processing facilities: These facilities are used to collect and process eggs for sale.
7. Manure management systems: Poultry farms typically have systems in place to manage and dispose of manure, which can be used as fertilizer for crops or converted to energy through anaerobic digestion.
8. Water treatment systems: Water quality is critical for the health of the birds, and poultry farms often have water treatment systems to ensure that the water is clean and safe to drink.
9. Climate control systems: Poultry farms use various systems, such as ventilation, cooling, and heating, to maintain the optimal temperature and humidity levels in the chicken houses.
10. Incubators: These are special facilities used to artificially incubate eggs to ensure a higher hatch rate.