Chimpanzees climb hills, mongooses post guards and meerkats close ranks: Scientists reveal what animals do before going to war

Studies have shown that chimpanzee groups often rest on hilltops in places where conflicts with neighbouring groups are likely. (AI image) When we think about animals fighting, we often think that the fight happens in the heat of the moment. But scientists say the real story begins much earlier. Long before any fight starts, many…

Read More

Scientists found tropical butterflies that can live nearly a year and show little sign of ageing; here’s why they may matter for longevity research

Some tropical Heliconius butterflies have evolved a remarkable way to stay young, allowing them to live far longer than most butterflies. Most butterflies survive for only a few weeks after reaching adulthood. But scientists have now identified a group of tropical butterflies that can live for almost a year while showing little sign of physical…

Read More