The relationships among people and animals are an integral part of our society, economy and culture. Animals provide us with food, clothing, recreation and companionship. Explore the biology of ...

June 23, 2026 Scientists found that one tiny genetic change can completely alter how a coronavirus behaves in different species. Comparing SARS-CoV-2 with a closely related bat-only virus, they showed ...

Animal migration is the long-distance relocation of individual animals. It usually involves a substantial number of individuals and is often in response to a seasonal or life-history cue. Biodiversity ...