🐔 The domestic fowl, commonly known as a chicken, is a small-sized bird that belongs to the Gallus gallus domesticus species. It is widely domesticated for its meat and eggs, making it one of the most important sources of animal protein worldwide. Chickens typically have a plump body covered in feathers, with various colors and patterns depending on the breed. They are characterized by their distinctive beak, comb, wattles, and claws. Chickens are social animals that often live in flocks, and they are known for their clucking sounds and scratching behavior.