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EPISODE · Sep 8, 2026 · 46 MIN

OnlyMarms Featuring Dr. Julien Martin

from Defender Radio and The Switch · host Michael Howie

For more than 60 years, researchers have been studying generations of yellow-bellied marmots in Colorado, creating one of the longest-running studies of wild mammals in the world. Dr. Julien Martin is a professor of biology at the University of Ottawa and one of the researchers now leading that project, studying how marmots respond and adapt to changes in their environment. But keeping a decades-long research project going takes more than good science. When traditional research funding became uncertain, Julien and his colleagues tried something a little different: they launched OnlyMarms, an OnlyFans account dedicated entirely to marmots. What followed was a surprisingly successful experiment in science communication, fundraising and the internet's apparently limitless appetite for charismatic rodents. In this episode of Defender Radio, we talk with Dr. Julien Martin about the value of long-term wildlife research, what marmots can teach us, and what happens when scientists have to get creative to keep their work going. SHOW NOTES: Episode Art of Kite the Yellow-Bellied Marmot by Laura Green / Rocky Mountain Biological Laboratory Rocky Mountain Biological Laboratory Marmots Page: https://sites.lifesci.ucla.edu/eeb-rmbl-marmots/ RMBL Marmots on Instagram: https://www.instagram.com/rmblmarmotproject/ OnlyMarms main page: https://onlymarmssolana.org/ Dr. Julien Martin's OnlyMarms GitHub: https://juliengamartin.github.io/onlymarms/ UCLA Coverage of OnlyMarms: https://newsroom.ucla.edu/stories/onlymarms-rodents-are-baring-a-bit-of-fur-for-science Winner of Fat Marmot Week Coverage: https://www.cbc.ca/radio/asithappens/fat-marmot-week-9.7327200 Dr. Julien Martin's University of Ottawa page: https://www.uottawa.ca/faculty-science/professors/julien-martin

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OnlyMarms Featuring Dr. Julien Martin

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