Grasslands are vast open areas covered mainly with grasses and a few trees or shrubs. They are found on every continent except Antarctica and are home to a variety of wildlife. Animals like bison, zebras, and kangaroos thrive in these regions, grazing on the abundant grass. Grasslands play a crucial role in the ecosystem, providing habitats and helping to maintain soil health. These ecosystems are often categorized into two main types: savannas and prairies. Savannas are typically found in warmer climates and have scattered trees, while prairies are mostly treeless and located in temperate regions. Both types of grasslands are important for agriculture, supporting crops and livestock.