1. Poultry farming can provide a farmer with a sustainable source of food, as they can consume the eggs and meat produced by their poultry. This can help reduce the farmer's grocery expenses and ensure they have access to fresh, high-quality protein.
2. Keeping poultry can also benefit a farmer by providing natural fertilizer for their crops. Chicken manure is rich in nutrients that can improve soil health and fertility, leading to better crop yields. This can reduce the need for synthetic fertilizers and promote sustainable farming practices.