Poultry farming involves raising birds such as chickens, turkeys, ducks, and geese for their meat. The process begins on a breeder farm where eggs are collected from broiler hens and sent to a hatchery. At the hatchery, the eggs are incubated for around 20 days for chickens or 27 days for turkeys, until the chicks or poults hatch. The young birds are then transported to rearing farms where they are fed and cared for until they reach the appropriate weight for processing. When ready, they are caught and transported to a processing plant where they are slaughtered, packaged, and prepared for distribution to restaurants and stores. Hygiene is important throughout to prevent disease.