Natural selection can reverse evolution that occurs through sexual selection and this can lead to better females, new research shows. The study - led by the University of Exeter and Okayama University ...

We found that sexual selection is most pronounced not when potential mates are scarce, but when they're abundant—and this means looking again at the selection pressures at play in animal populations ...

Sexual selection provides an answer to the existence of lavishly ornate signals in animals, but not to the question of why such signals are attractive—for example, why do females prefer the ...

A longstanding question in evolutionary biology is how sexual selection influences how entire genomes develop. Sexual selection is where individuals with certain traits have higher reproductive ...

RIVERSIDE, Calif. — Sexual selection refers to species' selection for traits that are attractive to the opposite sex. This special type of natural selection enhances opportunities to mate, the tail of ...

Natural selection can reverse evolution that occurs through sexual selection and this can lead to better females, new research shows. Natural selection can reverse evolution that occurs through sexual ...

Most people understand how natural selection drives evolution. The variants within a species best adapted to their environment wind up winning the reproductive contest and their offspring inherit a ...

Charles Darwin was a careful scientist. In the middle of the 19th century, while he was collecting evidence for his theory that species evolve by natural selection, he noticed it didn’t explain the ...