Discover more episodes in the series by searching for 28ish Days Later on BBC Sounds. What do you really know about the menstrual cycle? India Rakusen explores the whole bloody story, discovering facts that could change your life. Periods are just the beginning. India Rakusen journeys into the...

Zoologist Lucy Cooke is on a mission: to break down the 'sexist stereotype' she believes has permeated our understanding of the natural world. In Political Animals, she sets out to prove that females of the species can be just as fiesty, ardent, manipulative, aggressive, strategic, varied and...