Answer : A Marmoset is faster than a Koala
The average top speed of a Marmoset is 40 kph, (25 mph) and for a Koala it is 10 kph, (6 mph)
 
| Name | Name:Marmoset | Name:Koala | 
| Top Speed | Top Speed:40 kph, (25 mph) | Top Speed:10 kph, (6 mph) | 
| Height | Height:16 cm, (6.3 in ) | Height:73 cm, (2 ft, 4.7 in ) | 
| Weight | Weight:n/a | Weight:8 kg, (18 lbs) | 
| Lifespan in Wild (years) | Lifespan in Wild (years):11 | Lifespan in Wild (years):13 | 
| Description | Description:Pygmy Marmosets are smallest monkeys and only live in South African jungles. They are greyish with green and yellow shades. They also have manes, and mark their territories with scent. | Description:Koalas eat the eucalyptus leaves of trees in Australia. They have large, wide faces, white ears and smooth black noses which all make them look like small bears. They live a very low energy lifestyle and sleep 18 hours a day. | 
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