Pack animal, Mules, Donkeys, Horses

Pack animal, any domesticated animal that is used to carry freight, goods, or supplies. The ass or donkey is the oldest-known pack animal, having been in use possibly as early as 3500 bc. Pack animals are most often used in terrain where wheeled vehicles would encounter difficulty. Camels, for

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What Is the Difference Between Mules and Donkeys?

What's the Difference Between Donkeys and Mules?

Donkey vs. Mule: Backgrounds, Genetics + Physical Differences