| Name | Name:Cow | Name:Guineapig | 
| Weight | Weight:650 kg, (1433 lbs) | Weight:1 kg, (2 lbs) | 
| * ranges from 400 to 800kg | * ranges from .68 to 1.1kg | |
| Height | Height:170 cm, (5 ft, 6.9 in ) | Height:n/a | 
| Top Speed | Top Speed:40 kph, (25 mph) | Top Speed:9 kph, (6 mph) | 
| Lifespan in Wild (years) | Lifespan in Wild (years):16 | Lifespan in Wild (years):6 | 
| Description | Description:Cows are usually brown, black, and/or white, typically spotted. They eat grasses, flowers, and seeds, live in herds, and are used for milk. | Description:Guinea pigs are medium sized rodents with thick bodies and wiry fur. They are typically kept as pets and can be multi-colored, orange, white, brown, tan, black, or grey. | 
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