A common characteristic of a savanna biome is its mixture of grassland with scattered trees, creating an open landscape that supports a diverse range of wildlife. Found in tropical and subtropical regions, savannas experience distinct wet and dry seasons, which significantly influence their ecology. These biomes are often home to large herbivores like elephants and giraffes, as well as carnivores like lions. Fire plays a crucial role in maintaining the savanna ecosystem by promoting new growth and preventing tree overgrowth. Savannas are essential for biodiversity and support many human communities as well.