When, and where, did bats first take to the sky?
From Science Friday · 00:12:23
Show by Science Friday and WNYC Studios
A consortium of researchers from around the world has sequenced the genomes of 103 bat species, tracing the evolutionary origin of bats back in time. Using both genetic samples and fossil records, the researchers place the earliest bats as arising in Europe some 60 to 65 million years ago. The early bats then spread to Africa, and eventually around the globe. Bats are now found on every continent except Antarctica. Bat researcher Emma Teeling joins Flora to describe the bat genealogy project and what researchers can learn from studying these flying mammals. Guest:Dr. Emma Teeling is a professor of zoology at University College Dublin, and cofounder of the Bat1K bat genome sequencing consortium.Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow us on socials @ scifri on YouTube, Instagram, Facebook, TikTok, and Bluesky and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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