• 北美洲发现有1.3万年历史的野牛骨骼化石

    16-05-12 In what is considered one of the oldest and most important archaeological digs in North America, scientists have uncovered what they believe are the bones of a 13,000- to 14,000-year-old ancient, extinct species of bison at the Old Vero Man Site in...

  • 西伯利亚出土完整冰冻野牛干尸

    14-11-10 Many large charismatic mammals went extinct at the end of the Ice Age (approx 11,000 years ago), including the Steppe bison, Bison priscus. A recent find in Eastern Siberia has uncovered one of these bison, literally, frozen in time. The most comple...

  • 气温升高使北美野牛体型变小

    13-06-24 As temperatures go up, bison get smaller. Joseph Craine, research assistant professor in the Division of Biology at Kansas State University, examined how climate change during the next 50 years will affect grazing(放牧) animals such as bison and c...

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