Global Environmental History - Extinction of Animals By Zhangxiaoyi 11,000 BCE Paramylodon (https://en.wikipedia.org/wiki/Paramylodon) Paramylodon or Harlan's Ground Sloth 10,900 BCE Short-Faced Bear (https://en.wikipedia.org/wiki/Short-faced_bear) Short-Faced Bear 10,000 BCE Smilodon (https://en.wikipedia.org/wiki/Smilodon) Smilodon or Saber-Tooth Tiger 7700 BCE Irish Elk (https://en.wikipedia.org/wiki/Irish_elk) Irish Elk 1870 Bison Skull Link text Mass extinctions of bisons.
(https://en.wikipedia.org/wiki/Paramylodon)
