一在加拿大的山谷地带,生活着大量猎豹。科学家们在观察它们的生活习性时,发现了一个奇怪的现象:聪明的跳羚每当遭受猎豹的追杀后,就撒开四腿向最险峻、嶙峋、崎岖的悬崖峭壁奔跑、躲避,但在整个过程中,一贯擅长集体围捕、喜欢抢食的猎豹,竟然没有一只半途跳出,拦路打劫, A large number of cheetahs live in Canadian valleys. Scientists observe a strange phenomenon when observing their habits: Clever springboks run to the most steep, rugged, rugged cliffs whenever they are hunted by cheetahs Throughout the process, has always been good at collective encasement, like eating cheetah, not even a half way out, stumbling,