Two new studies from Project CETI provide the most detailed account of a sperm whale birth ever recorded, revealing ...

Scientists who study animal behavior have begun documenting cases in which animals form lasting social relationships with individuals from entirely different species: these interactions may be as ...

Part I: Biological perspectives. The evolution of cooperation and altruism -- Competition and conflict in animals -- Animal communication -- Part II: Human social behaviour. Theory of voting -- ...

Nature's survival stories are not just about fierce battles. Animals often find strength in unexpected alliances. From birds ...

Research identifies shared neural mechanisms behind cooperation in both biological brains and artificial intelligence systems. At a time when conflict and division dominate the headlines, a new study ...

Watch members of the same and different species -- "odd couples" -- working together to achieve win-win outcomes for all Once again PBS Nature produces a winner called Nature's Perfect Partners ...