Podcast: Oversexed Flowers, Inbred Ants, Chilly Mammoths, and More

David is the Online News Editor of Science.

Are bats sloppy pollinators? How is an ant colony like the human immune system? And how did scientists take a 40,000-year-old blood sample from a Woolly Mammoth? ScienceNOW Editor David Grimm chats about these stories and more with Science

podcast host Robert Frederick.

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