First up this week, Newsletter Editor Christie Wilcox talks with host Sarah Crespi about truffle hunting for science. Wilcox accompanied Heather Dawson, a Ph.D. student at the University of Oregon, and her sister Hilary Dawson, a postdoctoral researcher at Australian National University, on a hunt for nonculinary truffles—the kind you don’t eat—with the help of a specially trained dog. These scientists and their dog are digging up many new species of these hard-to-find fungi with the ultimate aim of cataloging and conserving them. Next, producer Ariana Remmel talks with R. Keller Kopf, an ecologist and lecturer at Charles Darwin University, about the importance of conserving older plants and animals. For example, as certain fish age they produce many more eggs than younger fish. Or in a forest, older trees may provide different ecosystem services than saplings. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Christie Wilcox; Ariana Remmel About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

Ask this episode

“What did the council decide on item 42?” — answered with the speaker and the moment.

Transcript

Related