It's not totally accurate, but the positive message makes it worth sharing.
According to scientists, they are walking in line so the front of the pack will stomp the deep snow for the back of the pack to save energy on their way to hunt bisons.
It's not totally accurate, but the positive message makes it worth sharing.
According to scientists, they are walking in line so the front of the pack will stomp the deep snow for the back of the pack to save energy on their way to hunt bisons.
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