Similarly, some species of birds engage in complex song rituals, with males using their vocal abilities to attract females and establish their territory.
Future research should explore:
When a prairie vole pairs up, it forms a monogamous bond so strong it actually rejects other potential mates. Scientists put this down to oxytocin and vasopressin—the "cuddle chemicals." Www m animal sex com
Male bowerbirds build intricate, decorated structures just to impress potential mates. Similarly, some species of birds engage in complex
