Definition
Biogeographic describes the distribution of living things across the Earth. It's about where different species live and why they live there. Climate, geography, and evolutionary history all play a role. Consider the difference between polar bears in the Arctic and penguins in Antarctica; that's biogeography in action. It helps us understand how life adapts to different environments. It also explains how species have spread and evolved over time. It is the study of the past and present distribution of organisms.