We used this definition to trawl published scientific papers, searching for observations of kissing in the group of monkeys ...

In most developing tissues, signals called morphogens act like lighthouses, guiding nearby cells toward their fate and ...

A new paper by evolutionary anthropologists Colin Shaw (University of Zurich) and Daniel Longman (Loughborough University) ...

Given the latest updates to the species list from this study, exactly 100 chameleon species are now found in Madagascar, with ...