From Darwin to prairie voles: the paradox of attraction between cousins

Recent studies reveal a surprising twist in the long-held belief that animals actively avoid inbreeding. Contrary to Charles Darwin's theories, research shows that certain species, like prairie voles, actually exhibit a preference for mating with close relatives. This phenomenon raises intriguing questions about evolutionary biology and the mechanisms that drive mate selection. The findings challenge traditional views on genetic diversity and could have broader implications for understanding animal behavior and conservation strategies.