1. Geigl and her colleagues looked at 3200-year-old fossil bones belonging to a single individual of an extinct cattle species called an aurochs. 盖格尔和她的同事们研究了3200年前的骨头化石，这些骨头属于一种已经灭绝的叫做欧洲野牛的种类。
2. Aurochs have higher humps, longer horns and tails. 前者有更高的背，更长的角和尾巴。
3. A happy pair of aurochs. The male one is really huge. 一对欢乐的野牛，这只公牛真巨大。
4. And now this is the only Russian nature reserve for aurochs. 现在这里是俄罗斯唯一的欧洲野牛自然保护区。
5. Aurochs 'hair is brown, but young calves have red dish hair. 欧洲野牛的毛色是棕色的，但小牛犊的毛色略带红色。
