Darwinian sexual selection

Darwinian sexual selection refers to how certain traits evolve because they increase an individual's chances of attracting a mate and reproducing. Traits that make an organism more appealing or competitive—such as brighter colors, impressive displays, or feats of strength—are more likely to be passed on. This process can lead to features that seem exaggerated or specialized, not necessarily for survival, but for reproductive success. In essence, it's evolution driven by the preferences and competition related to choosing a partner, shaping the development of traits that enhance reproductive chances.