Answer : An Armadillo is lighter than an Impala
The average weight of an Armadillo is 15 kg, (33 lbs) and the average weight of an Impala is 40 kg, (88 lbs)
 
| Name | Name:Armadillo | Name:Impala | 
| Weight | Weight:15 kg, (33 lbs) | Weight:40 kg, (88 lbs) | 
|  | * ranges from 4 to 30kg | * ranges from 30 to 50kg | 
| Height | Height:n/a | Height:85 cm, (2 ft, 9.5 in ) | 
| Top Speed | Top Speed:48 kph, (30 mph) | Top Speed:80 kph, (50 mph) | 
| Lifespan in Wild (years) | Lifespan in Wild (years):8 | Lifespan in Wild (years):17 | 
| Description | Description:Armadillos are from North and South America, and have very hard shells, which they can roll up into, in the shape of a ball. They eat insects and have strong claws which they use to dig for food and shelter. | Description:The Impala dwells in woodlands where a source of water is near. Males have S-shaped horns but both sexes are covered with red-brown hair which pales on the sides. They feed mostly on grass. They can leap up to 3 meters in the air to outrun a predator. | 
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