SciencefromNature1 day agoSame-sex sexual behaviour can help primates to survive - and reproduceSame-sex sexual behaviour occurs commonly in many non-human primates and may aid survival by strengthening social bonds and responding to environmental and social pressures.
SciencefromArs Technica5 months agoNew adhesive surface modeled on a remora works underwaterRemora suckerfish have evolved a unique adhesive mechanism allowing attachment to wet surfaces in the digestive tract.
Mental healthfromPsychology Today7 months agoWhy Our Brains Cling to Bad MemoriesNegative memories are more vivid due to evolutionary adaptations for survival.