Answer : An Impala is lighter than a Panther
The average weight of an Impala is 40 kg, (88 lbs) and the average weight of a Panther is 41 kg, (90 lbs)
 
| Name | Name:Impala | Name:Panther | 
| Weight | Weight:40 kg, (88 lbs) | Weight:41 kg, (90 lbs) | 
 | * ranges from 30 to 50kg | * Black Leopard - ranges from 17 to 65kg | 
| Height | Height:85 cm, (2 ft, 9.5 in ) | Height:60 cm, (1 ft, 11.6 in ) | 
| Top Speed | Top Speed:80 kph, (50 mph) | Top Speed:58 kph, (36 mph) | 
| Lifespan in Wild (years) | Lifespan in Wild (years):17 | Lifespan in Wild (years):14 | 
| Description | 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. | Description:Panthers, commonly called Black Panthers or Black Leopards, are native to Africa, America, and Asia. They are elusive, intelligent, and extremely cautious black felines that can maintain a watchful eye on prey without being noticed. | 
 |   |   | 
| Name:Panther | 
| Weight:41 kg, (90 lbs) | 
| * Black Leopard - ranges from 17 to 65kg | 
| Height:60 cm, (1 ft, 11.6 in ) | 
| Top Speed:58 kph, (36 mph) | 
| Lifespan in Wild (years):14 | 
| Description:Panthers, commonly called Black Panthers or Black Leopards, are native to Africa, America, and Asia. They are elusive, intelligent, and extremely cautious black felines that can maintain a watchful eye on prey without being noticed. | 
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