and it's not just that the carbon dioxide we are releasing 不仅是因为我们释放出的氧化碳
and we are now causing the next mass extinction. 如今我们正在导致 下一次大规模灭绝的发生
But these are no ordinary hunters... 但这些可不是普通的猎手
But these spectacles are short-lived. 但这些壮丽景观很短命
They are guided by an old female, the matriarch, 它们由一头年长的雌性即女族长带领
Yet these ancient adversaries are lucky... 然而它们是幸运的
their muscles are always at a temperature for maximum performance... 肌肉始终保持在最佳性能的温度
eagles are armed with deadly talons. 鹰装备有致命的爪子