If you want to see Hairy Styles with Three Testicles, head to the Linnean Society in central London, where a curious new exhibition has just opened. In this case, Hairy Styles isn’t a pop star, but a playful collection of hairy specimens and the three testicles appear in a notebook on display. It’s a gently whimsical show that’s more “look at this oddity” than “here’s a scientific explanation” and that’s a large part of its charm. As for the famous testicles, they take a bit of finding. Around the worldDomestic blissSurf and turfDifferent wavelengthsThe exhibition, Wonder, is at the Linnean Society on Piccadilly until March 2026.