This is the same for behavioral ecology and animal behavior. Sexual selection is a key component of evolutionary biology However, from the very formulation of sexual selection by darwin, the nature and extent of sexual selection have been controversial Recently, such controversy has led back to the. Sexual selection, theory in postulating that the evolution of certain conspicuous physical traits—such as pronounced coloration, increased size, or striking adornments—in animals may grant the possessors of these traits greater success in obtaining mates From the perspective of natural selection,
Sexual selection is a special mode of natural selection in which the mating preferences of one sex determine the phenotype of the other sex within a species It relates to the ability of an organism to obtain and successfully compete for copulation with its mate. Sexual selection is a mechanism of evolution in which members of one sex choose mates of the other sex to mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex (intrasexual selection). Sexual selection is a mode of natural selection where members of one biological sex choose mates of the other sex to mate with (intersexual selection) and compete with members of the same sex for access to members of the opposite sex (intrasexual selection) These chosen traits may enhance reproductive success even if they lower the chances of survival. The evolution and biology of sex 10.2 what is sexual selection
