A female mating with a male who wins territory or resources for her is an example of intrasexual competition.
Two types of mating selection: intersexual selecion and intrasexual selection.
> intrasexual competition or intrasexual selection refers to the competition for mates between species members of the same sex.
>intersexual selection is the the choice of a mate whereby individuals of one sex choose mates of the other sex.