| S.No. | Prairies grassland | Pampas grassland |
| 1. | The temperate grasslands of North America are known as Prairies. | The temperate grasslands of South America are known as Pampas. |
| 2. | Region – Central USA and Central Canada. | Region – North of Eastern part of Argentina, Uruguay and Southern most Brazil. |
| 3. | Winter is very cold, Summer is hot and rainfall is moderate. | Summer is quite warm and winter is cold and moderate rainfall. |
| 4. | Flora – Grasses | Flora – short grass. |
| Fauna – Coyote, Gophers, Rabbits Prairie Dogs and Bison. | Fauna – Rhea, Pampas Deer, Jaguar, Camel, Stag etc. |