+Sexual dimorphism is the distinct difference in size or appearance between the [Sex](/wiki/sex) of an animal or plant within the same [Species](/wiki/species), beyond differences in their reproductive organs. These varied traits often emerge from evolutionary pressures, shaping roles in survival and reproduction.
+## See also
+- [Natural Selection](/wiki/natural_selection)
+- [Hormones](/wiki/hormones)
+- [Mate Choice](/wiki/mate_choice)