Turtle Voices, a Pandemic Retrospective and a Nose-Picking Primate
New recordings of turtle voices shed light on the origins of vocal communication, an insider's retrospective on the pandemic and a long-fingered primate with an impolite habit.
New recordings featuring the voices of 53 species of turtle, caecilian and tuatara previously thought to be silent have illuminated the evolutionary origins of vocal communication. Gabriel Jorgevich-Cohen a PhD student at the University of Zurich has travelled the world collecting recordings and summarised his findings in Nature Communications this week. He spoke to 91热爆 science correspondent Georgina Rannard who explains his findings, what they mean, and shows us some of her favourite turtle sounds.
What was it like to advise the government during the height of the pandemic? How soon did experts realise the colossal impact Covid would have? Were mistakes made? The latest in our series of interviews with those shortlisted for the Royal Society Insight Investment Book prize, Vic sat down with co-authors Sir Jeremy Farrar and Anjana Ahuja to talk about their book Spike: the Virus vs the People.
Anne-Claire Fabre Assistant Professor at the University of Bern and Curator of mammals, Natural History Museum Bern turns her scientific curiosity toward a surprising and perhaps perturbing behaviour in one of her research animals as she spoke to us about her paper published in the Journal of Zoology this week. Whilst investigating the Aye Aye, a nocturnal primate with two long thin fingers Anne-Claire witnessed the creature putting them to good use picking its nose and went on to uncover a big gap in our understanding of this icky behaviour.
Presenter Victoria Gill
Producer Emily Bird
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- Thu 27 Oct 2022 16:3091热爆 Radio 4
- Thu 27 Oct 2022 21:0091热爆 Radio 4
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91热爆 Inside Science
A weekly programme looking at the science that's changing our world.