Species that occur in the same location and are phenotypically different are called species

Species that occur in the same location and are phenotypically different are called sympatric species. Sympatric speciation occurs when populations of a species that live in the same geographic area diverge and evolve into distinct species. This divergence can be driven by various factors including behavioral differences, dietary preferences, or reproductive isolation mechanisms even in the same environment. For example, different species of cichlid fish in the same lake may have evolved different colors, sizes, and feeding habits, although they inhabit the same water body. Sympatric speciation highlights the role of ecological opportunities and behavioral adaptations in the evolution of biodiversity.