Musk oxen. Males stand 5 feet at the shoulder and weigh a massive 800 pounds. Aside from polar bears, they are the largest animals that roam the Arctic tundra.

• 麝香牛。公麝香牛站立时肩高5英尺，体重800磅。除了北极熊外，它们是漫游在北极苔原上的体型最大的动物。