Whether in the wild or in captivity, our furry, scaly, and feathered friends exhibit an incredible determination to mate. Find out which animals engage in dance competitions, cannibalism, and intercourse that lasts for six months. Discover why lady weevils have a really hard time of it. And why the female Mormon cricket isn't offended when her partner insists on weighing her first. Marvel at the transgender clownfish, and gaze with envy at the humble barnacle and its remarkable sexual-organ-to-body-length ratio. In the world of animal sex there are apparently few traits or behaviors nature has deemed too bizarre to evolve.How Animals Have Sexis hilariously informative, filled with breathtaking facts and astonishing color photographs. It will, above all, show you why you should never, ever try to explain sex by making reference to the birds and the bees” - unless you want your kids to grow up thinking that it's normal to get aroused by balloons or to have your genitals explode half way through getting busy. You’ll never look at Mother Nature the same way again.