Many animals have developed courtship behaviors. males will often dance, swim or sing in a particular way to attract a female. males who are more successful at the courtship behavior will have a greater chance of having more offspring. this behavior is a result of

This behavior is a result of natural selection. It is the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.