dimorphism in animals

Dimorphism in animals refers to noticeable physical differences between males and females of the same species. These differences can include size, color, shape, or features like horns or tusks. Dimorphism often arises from evolutionary pressures related to reproduction, such as attracting mates or competing with rivals. For example, male peacocks have elaborate, colorful tail feathers to attract females, while male deer grow large antlers used in fights for mates. These differences are natural ways animals adapt to increase their chances of reproductive success.