The musk ox is an American ruminant (Ovibos moschatus) and member of the cattle family (Bovidae). It belongs to the sub-family Caprinae making it more of a goat-sheep than a true ox. It has a musk-like odor, hence the name.

The bull musk ox is 5 feet tall at the shoulder, the female somewhat smaller. Both sexes have horns, which are broad and flat and lay close to the skull. They have long, shaggy coats that reach to their feet. There is a thick wool undercoat that is shed in the summer.

Musk oxen band together in groups of 20 to 30. When attacked they form a circle with the largest oxen toward the front and facing outward.

They feed on tundra grasses, lichens and willows. One young is born every other year. The gestation period is nine months.

Here are two Musk Oxen from Incredible Petables.

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