Savannas are tropical or subtropical grasslands with scattered trees and shrubs. They are characterized by a warm climate, seasonal rainfall, and distinct wet and dry seasons. Savannas are found in regions such as Africa, Australia, South America, and Asia. Research in savannas often focuses on understanding the interactions between plants, animals, and the environment in these unique ecosystems. Studies may explore topics such as the effects of climate change on savanna biodiversity, the impact of grazing on vegetation dynamics, and the role of fire in shaping savanna landscapes. Additionally, researchers may investigate the ecological importance of savannas, such as their role in carbon sequestration, water cycling, and providing habitat for diverse wildlife species. Understanding these ecosystems is crucial for conservation efforts and land management practices in savanna regions around the world.