【Poultry】总结：
Poultry refers to domesticated birds raised for their meat and eggs, such as chickens, turkeys, ducks, and geese. These birds are an essential part of the global food supply, providing a significant source of protein. Poultry farming is a major industry in many countries, with various breeds developed for different purposes, including egg production, meat yield, and ornamental value. The care and management of poultry involve proper nutrition, housing, health monitoring, and breeding practices to ensure productivity and welfare.
Table: Overview of Common Poultry Species
| Poultry Species | Primary Use | Common Breeds | Average Lifespan | Egg Production (per year) | Meat Yield (per bird) |
| Chicken | Meat & Eggs | Leghorn, Rhode Island Red | 5–7 years | 250–300 | 2–3 kg |
| Turkey | Meat | Broad-Breasted, Heritage | 3–5 years | 50–100 | 6–10 kg |
| Duck | Meat & Eggs | Pekin, Muscovy | 4–6 years | 150–200 | 2–3 kg |
| Goose | Meat & Feathers | Toulouse, Embden | 8–10 years | 100–150 | 4–6 kg |
| Quail | Meat & Eggs | Japanese, Bobwhite | 1–2 years | 200–300 | 0.5–1 kg |
Poultry farming varies by region, with some areas focusing on large-scale commercial operations while others maintain small, family-run farms. The industry continues to evolve with advancements in feed technology, disease prevention, and sustainable practices.