Ключевые слова: agriculture, animal behavior, appetite, await, barnyard, beaks, birds, camera, clucking, curiosity, curiously, domesticated, eagerly, early morning, eye contact, eyes, farm animals, farm life, farmyard, feathers, feeding routine, feeding time, flock, food, fresh, gaze, henhouse, hunger, hungry chickens, impatiently, meal, natural, noisy, organic, pecking, poultry, poultry farm, preening, roost, waiting,