Answer : A Donkey is lighter than a Musk-Ox
The average weight of a Donkey is 238 kg, (525 lbs) and the average weight of a Musk-Ox is 260 kg, (573 lbs)
 
| Name | Name:Donkey | Name:Musk-Ox | 
| Weight | Weight:238 kg, (525 lbs) | Weight:260 kg, (573 lbs) | 
|  | * ranges from 200 to 258kg | * ranges from 180 to 400kg | 
| Height | Height:110 cm, (3 ft, 7.3 in ) | Height:139 cm, (4 ft, 6.7 in ) | 
| Top Speed | Top Speed:24 kph, (15 mph) | Top Speed:60 kph, (37 mph) | 
| Lifespan in Wild (years) | Lifespan in Wild (years):23 | Lifespan in Wild (years):17 | 
| Description | Description:Donkeys are beasts of burden, which are very useful in hauling packs and people. They have horse like faces, but are much smaller, and can be grey, brown, or black. | Description:Musk-ox live in Canada, Greenland, and Alaska. They have long hair and a shoulder hump. Their outer hair is coarse, while their under hair is fine. They have curved horns which are used for aggressive and violent fighting. | 
|  |  |  | 
| Name:Donkey | 
| Weight:238 kg, (525 lbs) | 
| * ranges from 200 to 258kg | 
| Height:110 cm, (3 ft, 7.3 in ) | 
| Top Speed:24 kph, (15 mph) | 
| Lifespan in Wild (years):23 | 
| Description:Donkeys are beasts of burden, which are very useful in hauling packs and people. They have horse like faces, but are much smaller, and can be grey, brown, or black. | 
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