Sexual Selection in Mammals - Lecture 7.2

Explore the fascinating world of sexual selection in mammals through this comprehensive lecture. Delve into the hypothetical framework underlying sexual selection before examining intrasexual selection, with a focus on Ovis canadensis (bighorn sheep). Investigate the intricacies of sperm competition and hidden female choice mechanisms. Discover the Bruce Effect and its implications for reproductive strategies. Conclude by analyzing the controversial topic of infanticide and its role in sexual selection. Gain a deeper understanding of the complex evolutionary processes shaping mammalian mating systems and reproductive behaviors.