Scientists Identify a Universal Rule Underlying Life on Earth

Recent research involving the analysis of records for more than 30,000 species has provided new insights into the distribution of life on Earth. Scientists have long observed that different regions, including deserts, forests, and coastal areas, are home to unique groups of animal species. For example, South American rainforests are inhabited by species like parrots and jaguars, whereas similar environments in Africa contain different species. The new study suggests that a single underlying rule may explain these patterns of biodiversity. By examining extensive data, researchers have identified a common factor that links the presence and distribution of species across various bioregions. This finding could help explain why certain animals are found in specific locations and why similar environments on separate continents host different species. The research contributes to a deeper understanding of global biodiversity and the factors that shape the distribution of life on Earth.