Watch The Return of the Musk Ox (2008) : Full Movie Online Free About 3 thousand years ago, apparently due to climate change, musk oxen in Eurasia became completely extinct. They remained only in hard-to-reach places in North America and Greenland. To return the musk oxen to their historical homeland, scientists decided to conduct an experiment and brought 30 musk oxen to Taimyr. To find out how the experiment went, 35 years later we set off on a long trip to Taimyr and there we try to meet musk oxen.