Species distribution refers to the way different species are spread out across various geographic areas. This distribution can be influenced by factors such as climate, habitat availability, and interactions with other species. Understanding where species live helps scientists assess biodiversity and ecosystem health. The study of species distribution often involves mapping and analyzing patterns to identify regions of high diversity or areas at risk. Tools like Geographic Information Systems (GIS) are commonly used to visualize and analyze these patterns, aiding in conservation efforts and resource management.