What is the Difference Between Donkey and Mule?

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Donkeys and mules are both hoofed mammals that have been used as pack animals for transporting goods and cargo. They share some similarities, but there are key differences between them:

  1. Size: Mules are larger than donkeys, with a size similar to horses. Mules and horses both reach about 60 inches (15 hands) from hoof to withers (shoulders), while donkeys stand only about 45 inches at the withers.
  2. Fertility: Mules are sterile, while donkeys can reproduce normally.
  3. Physical Characteristics: Donkeys have long ears, a short thick head, a short mane, thin limbs, and narrow hooves. They are usually gray, but some are dark brown, black, or light-faced roan. Mules inherit desirable qualities from both donkeys and horses, such as strength, stamina, and an even temper.
  4. Ears: Donkeys have very long ears that are dark at the base and tip. Mules have longer ears than horses but usually somewhat smaller than donkeys. The shape of a mule's ears is the same as its parent horse.
  5. Sound: Every mule has a unique bray that is a combination of the horse's whinny and the grunting of the donkey.

In summary, mules are larger and taller than donkeys, possessing strength and stamina from horses and patience, sure-footedness, intelligence, and an even temper from donkeys. They are also sterile, while donkeys can reproduce normally.

Comparative Table: Donkey vs Mule

Here is a table comparing the differences between donkeys and mules:

Characteristic Donkey Mule
Taxonomy & Genetics Equus africanus asinus (domesticated) Equus africanus asinus × Equus ferus caballus (hybrid)
Size Average of 48 inches (36-48 inches) Average of 60 inches (48-60 inches)
Weight 400-600 pounds 800-1,200 pounds
Coat Shades of gray and brown Any color depending on the parent horse
Ears Long and pointed Shorter and rounded
Tail Short and tufted Long and flowing
Back Straight Slightly curved
Head Size Wide, broad forehead Less broad forehead, more horse-like
Ear Length Longer than that of both a mule and horse Shorter than a donkey's, longer than that of a horse
Height Average of 48 inches (36-48 inches) Average of 60 inches (48-60 inches)
Uses Riding, packing, guarding Carrying heavy loads, plowing, riding
Adaptability Less adaptable More adaptable
Reproduction Can reproduce Sterile

In summary, donkeys are smaller and have longer ears, while mules are larger and have shorter, more rounded ears. Mules also have a slightly curved back and a more horse-like head compared to donkeys. Additionally, mules are sterile but more adaptable than donkeys, and they are used for carrying heavy loads, plowing fields, and as riding animals.