在一望无际的非洲大草原上，生活着４０多万头体型庞大、力量惊人、行动迅捷的牛头羚，一种集羊的善啃和牛的海量为一体的食草动物。 虽然牛头羚个头高大、力量惊人、行动迅捷，但时刻面临着草原上食肉动物诸如猎豹、狮子、老虎和土狼等猛兽的威胁。而且在遭受到食肉动物袭击的 On the endless African savannah, there are more than 400,000 gigantic, powerful and agile gigantic beasts alive, and herbivores that combine the good nature of the sheep with the quality of the cattle. Although tall, powerful and agile, the gnu are intimidated by carnivores such as cheetahs, lions, tigers and coyotes. And was attacked by carnivores