What is biogeography the study of?

Biogeography is the study of the geographic distribution of species. This field examines how and why species are located in particular areas, and it explores the relationships between ecological systems and evolutionary history. By understanding the spatial distribution of organisms, biogeographers can assess how factors such as climate, terrain, and historical events influence species populations across different regions. This knowledge is crucial for conservation efforts, especially in understanding how species might respond to changing environmental conditions.

The other areas of study mentioned, such as species genetics, extinct species, and ecosystem interactions, focus on different aspects of biology. Species genetics deals with the hereditary material and variation within a species, while studying extinct species involves paleontology and understanding life forms that are no longer available for observation. Ecosystem interactions focus on how different species interact with one another and with their environment, which is distinct from studying their distribution across different geographical areas.