Chin Tseng-kuang, who has raised Japanese lesser sparrow hawks for some time, describes vividly: "Sometimes animals need to be, well, animate." Besides giving them enough and proper food so they can look good, they must also be released for flight daily to build up their physical strength and stay healthy.
長期餵養松雀鷹的金增光說得的生動：「動物就是要動」，除了吃的好、才能長的好，還得天天放飛，才有足夠體能，保持健康。