Sex is at the heart of everything. It’s the only real way of leaving a legacy, in the genes of the future. But there’s more than just the act. During the build up to it, wildlife shows its incredible diversity. Hormones and sex drive are forces that shape behaviour and can change an animal’s purpose and persona. Sex is the driving force throughout nature. Birds do it, bees do it, and let’s face it, they are not the only ones! -- Welcome to the official Get.factual youtube channel! 🌍 We are a documentary streaming channel covering history, science, technology, and nature. Explore worlds distant, forgotten, and unknown; from the depths of ocean trenches to the far reaches of the cosmos. New uploads of full-length documentaries and docu-series every week! Subscribe here: https://bit.ly/GetfactualSUB