アメリカ内務省のインスタグラム(usinterior) - 12月23日 07時56分

#Muskoxen are an iconic herbivore of the Seward Peninsula and Bering Land Bridge National Preserve. Most muskoxen live in Greenland and Arctic Canada, although smaller populations inhabit #Alaska, Siberia, and Norway.

As bovines, they are more closely related to cattle, sheep and goats than to oxen. Both males and females sport fabulous curved horns, although the males' horns are much larger for use in fights and for personal defense. In addition, they are also known to protectively circle their young, when threatened, or charge at their offenders.

With a relatively low reproductive rate, muskoxen give birth to only one calf every 2-3 years in late April or May. By adulthood, they can weigh anywhere from 400-800lbs. Although their populations have fluctuated over the last century, dropping to just over 100 individuals in 1980, today they number around 3,800 in the state of Alaska.

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