The Enigma of Sex, Part 2

We may think of tessellation as being about how to tile a flat plane but this week we reveal how repeating patterns actually occur all over the place, and can even help us solve some of nature's most complex problems.The presenters start with the simple principal that for shapes ...  Show more

We often associate yawning with being tired or bored - but this week's episode explores whether it could be a clever way to cool down our brains?Hannah and Dara discover humans aren't the only species that yawn. From cats to chimpanzees and even fish, plenty of other vertebrates ...  Show more

Sexual cannibalism is a rarity in the natural world, and scientists are still attempting to understand the act as practiced by mostly arachnids and insects. Why consume your mate after or during sexual intercourse? Why venture into such a scenario in the first place? Join Robe ...

Carin Bondar talks about her new book Wild Sex, which covers the strange, surreal and sometimes scary sex lives of our animal cousins. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Biologist Nathan Lents joins Science Quickly to explore the vast sexual diversity found across the animal kingdom. His new book, The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape Modern Relationships, challenges the binary framework that has long shaped ...  Show more