Sexual selection and ecological speciation are interlinked evolutionary processes by which biodiversity arises. Sexual selection refers to differential reproductive success arising from mate choice ...

Ecological speciation in marine gastropods arises from adaptive divergence driven by distinct environmental pressures across microhabitats, particularly in intertidal zones. Repeated emergence of ...

Since Darwin, scientists have been theorizing as to why there is variation in brain size between species and individuals. Does a larger brain, in say humans, indicate advanced cognitive abilities and ...