Outside/In

“Operation Night Cat” is a special series from NHPR’s ⁠Document ⁠team and ⁠Outside/In. Since we first brought you this series in November 2025, there have been two big updates. Host Nate Hegyi sits down with producer Jason Moon to explain. Missed it the first time? Check out the original three-part series here. CONNECT WITH US  Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

Have you ever had something from your past that you just couldn't let go of? A friendship that suddenly ended, a question you never asked, or simply a moment where you've always wondered what really happened? Heavyweight is a podcast that takes those unresolved moments and does something most of us only imagine doing: it goes back and tries to resolve them. I hope you adore it as much as I do!

On a recent fishing trip, Nate came across a bone-chilling sight. It was a salmon that seemed kind of… dead. Its skin was falling off, it smelled horrible, and it didn’t have any eyes. Turns out, Nate had stumbled onto a (barely) living example of a recent listener question: “Are there any real-life zombies?” From mutant looking fish to the science behind mysterious lights that flicker in cemeteries, in this Outside/Inbox roundup the team takes on your Halloween curiosities.   Here’s the questions we cover…  Are there any real-life zombies? Are bone conduction headphones better or worse for preventing hearing loss? Can you eat those giant decorative pumpkins?  What’s the science behind will o’ the wisp lights? Featuring Daniel Teske, Rick Neitzel, and Richard Zare. Thanks to Amelia, Shaina, and Meg for their questions.  Our next roundup theme is all about the cold! Send us your questions and you might hear them on the show. Email outsidein@nhpr.org or leave a voicemail at 1-844-GO-OTTER. Produced by Marina Henke, Felix Poon, and Nate Hegyi. For full credits and transcript, visit outsideinradio.org   Episode logo artwork adapted from “Will o' the Wisp and the Snake” by Hermann Hendrich (Public Domain). CONNECT WITH US  Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS The U.S. Fish & Wildlife Service have a lengthy page detailing the horrors of zombie salmon. You have been warned.  The current pumpkin record-holder we mentioned was a recent upset! Congratulations to Ron Wallace in Greene, Rhode Island.  Hermann Hendrich’s 1901 painting, “Will-o'-the-wisp Dance.”  You can read Richard Zare’s 2025 paper presenting his microlightning theory here. Check out our webpage to see videos of the phenomenon. Learn more about your ad choices. Visit megaphone.fm/adchoices

Can you eat a tuna sandwich if it sits in your backpack all day? Is ceviche risky? And, after Hot Cyclospora Summer, are we allowed to eat lettuce yet?  We brought your food safety questions to Don Schaffner and Ben Chapman, scientists and hosts of the podcast Risky or Not?, and they delivered.  Plus, we ask them what they put on their plates — or better yet, what they avoid — and, in a time of big cuts and recalls, if the US food safety system is getting less safe.  Featuring Don Schaffner and Ben Chapman.  Produced by Justine Paradis and Nate Hegyi. For full credits and transcript, visit outsideinradio.org.  Episode art adapted from photo by arbyreed on Flickr (CC BY-NC-SA 4.0). Learn more about your ad choices. Visit megaphone.fm/adchoices

Have you ever had something from your past that you just couldn't let go of? A friendship that suddenly ended, a question you never asked, or simply a moment where you've always wondered what really happened? Heavyweight is a podcast that takes those unresolved moments and does something most of us only imagine doing: it goes back and tries to resolve them. I hope you adore it as much as I do!

Last spring, a curious listener called with an unusual question about coyote urine. Is it – as advertised by companies who sell it – an effective, all natural pest deterrent? And more importantly: “Who are the coyotes that are providing this urine?” Since then, producer Taylor Quimby has been trying to find out… and with literal gallons of the stuff available online, he discovered the answers aren’t pretty.  Today on Outside/In, we peek inside the unregulated Pandora’s box of urine farming. Does it work? Is it ethical? And is anybody willing to actually talk about it?  Featuring Jeannie Bartlett, Caroline Long, Ed Brookmyer, Laura Koivula.  This episode was first published in August 2025. Produced by Taylor Quimby. For full credits and transcript, visit outsideinradio.org. CONNECT WITH US Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org. We answer questions about nature, climate change, sustainability, humans and evolution, and more. No question is too serious or too silly.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS This 1998 study assessed coyote urine as a deterrent for deer, and found (with some caveats) a 15-24% reduction in deer browsing after exposure to the urine.  However, coyote urine had no measurable effect on the deer browsing of yew saplings in this more recent study.  Websites for some coyote urine brands, like PredatorPee.com and Shake-away animal repellents, claim that they source urine from regulated farms that treat animals humanely, but did not provide more information when asked.  This article from Cleveland.com details the conditions at The Grand River Fur Exchange, a fur and urine farm where hundreds of animals were found in poor condition after the owner’s death.  Since we reported this story, Ohio lawmakers have introduced a bill in response to what was discovered at the Grand River Fur Exchange. If passed, the bill would require much stricter oversight for commercial breeding facilities in the state.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Maui has a problem: too many deer, not enough hunters. So on a dark, humid night, Nate joined a group of elite hunters as they endeavor to turn an ecological nightmare into a source of profitable, high-protein venison.  Over the course of a few hours, he watches the employees of Maui Nui Venison methodically shoot dozens of deer, collect their carcasses, and speed them to a mobile slaughterhouse for processing – all under the watchful eyes of the USDA.  Can you bring the efficiency of the slaughterhouse to the natural world? And is commercial hunting a solution for America’s over-abundance of deer?  Featuring Keahi Camara, Erin Yamauchi, Jake Muise, Yasmin Tayag and Jay Marcoullier Produced by Nate Hegyi. For full credits and transcript, visit outsideinradio.org   CONNECT WITH US  Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org. We answer questions about nature, climate change, sustainability, humans and evolution, and more. No question is too serious or too silly.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS Read Yasmin Tayag’s argument that Americans must start eating more deer. A University of Wisconsin professor outlined how commercial hunting would work in the U.S. in a 2011 paper.  Check out photos and videos of my trip with Maui Nui venison at our Patreon.  Learn more about your ad choices. Visit megaphone.fm/adchoices

In 1985, electronic music pioneer Bernie Krause was asked to step in to help save a stranded humpback whale. Krause was known back then for being an evangelist of Moog synthesizers, not a whale whisperer. But from that moment he would go on to become a foundational scientist in the new field of ecoacoustics, or soundscape ecology. In this episode producer Patrick McNameeKing talks to three scientists from the growing field of ecoacoustics. From saving Humphrey the humpback whale, to eavesdropping on frogs, they share what ecoacoustics tells us about the biodiversity of our world, and why they still have hope. Featuring Bernie Krause, Brian Pijanowski, and Ximena Bernal. Produced by Patrick McNameeKing. For full credits and transcript, visit outsideinradio.org   SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

Albuquerque and the Rio Grande go hand in hand. The river cuts right through town, which means if you leave your office at closing time, you could have your feet in the water before 6.  But, not this past summer. This August, along the river’s middle section, more than a hundred miles ran dry. What scientists have warned about for decades – the gradual aridification of the desert Southwest – finally arrived in Albuquerque.  So, what was it like for the people who flocked to the river daily? Our producer Marina Henke went to Albuquerque to hear from them directly. Featuring Laura Paskus, David Gutzler, Matt Springer, Kim Eichorst and Alida Davila. Produced by Marina Henke. For full credits and transcript, visit outsideinradio.org   CONNECT WITH US Outside/In is made possible with listener support. ⁠Click here⁠ to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org. We answer questions about nature, climate change, sustainability, humans and evolution, and more. No question is too serious or too silly.  Follow Outside/In on ⁠Instagram⁠, ⁠TikTok⁠, or join our private ⁠discussion group on Facebook⁠. ADDITIONAL MATERIALS Laura Paskus wrote a whole book about climate change in New Mexico. It’s called ⁠At the Precipice⁠. ⁠You can also find her work on Substack.  You can find out more about the Bosque Ecosystem Monitoring Program (BEMP) ⁠here⁠. Learn more about your ad choices. Visit megaphone.fm/adchoices

You might associate it with the foil that wraps leftover pizza and the shiny craft beer cans sold in breweries, but aluminum is literally everywhere. Scoop up a handful of soil or gravel anywhere on Earth and you’ll find atoms of bonded aluminum hidden inside. But even before it was used in everything from airplanes to deodorant, the trade of aluminum minerals helped color the world, finance the Vatican, and led to the mass collection of human urine. In this installment of “The Element of Surprise” — a series all about the hidden histories behind the periodic table’s most unassuming atoms, isotopes, and molecules — we’re talking about aluminum. This episode was first published in 2024. Featuring Saleem Ali. Produced by Taylor Quimby. For full credits and transcript, visit outsideinradio.org  CONNECT WITH US  Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  To share your questions and feedback with Outside/In, leave a voicemail on our listener hotline, 1-844-GO-OTTER, or email outsidein@nhpr.org. We answer questions about nature, climate change, sustainability, humans and evolution, and more. No question is too serious or too silly.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

Noah Wilson-Rich has made it his mission to save the bees — from colony collapse disorder, loss of habitat, and disease. He’s doing this not just as a scientist, but also as an entrepreneur. But is that a good thing? And what happens when you think you know the answer to a solution, only to realize that you got it wrong? “The ‘save the bees’ movement is canceled,” he says. But what should we do in its place? Featuring Noah Wilson-Rich, and Lauren Ponisio. Produced by Felix Poon. For full credits and transcript, visit outsideinradio.org. Cover image credit: Corner Shop Communications for The Biodiversity Lab. Learn more about your ad choices. Visit megaphone.fm/adchoices

When an Outside/In listener asked the team to weigh in on a debate between him and his wife, perhaps we should have hesitated. But it was too good to resist. “We have eighteen-year old twin boys, and sometimes they leave pizza out on the counter. She's convinced it's bad for your health — and I don't think so! Is pizza left overnight on the counter bad for you?” Anthony asked.  For some members of the team, the answer was vindicating. For others, it was unmooring.  Beyond settling this marital debate, in this Outside/Inbox roundup, the team offers our insights on animal perception of earthquakes, the apple supply chain, and finally answers a personal question that a surprising number of you have posed.  Featuring Don Schaffner, Martin Wikelski, and Thiago Campbell. Thanks to Anthony, Carolyn, Mande, and Charles for their questions. We want your questions on food safety! You might hear them on the show. Send them to outsidein@nhpr.org or leave a voicemail at 1-844-GO-OTTER. For full credits and transcript, visit outsideinradio.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

When evolutionary biologist Vincent Lynch heard the news that a $10 billion biotech company had brought the once extinct dire wolf back to life, he called foul. He took to the media to argue that these overhyped headlines threatened public trust in science.  And that's when things started to get weird.  In a story that feels like it came right out of Jurassic Park, we look into the murky world of "dark PR" and discover what happens when the principle of scientific discourse challenges the power of corporate science. Featuring Howard Wolinsky, Vincent Lynch and Nic Rawlence Produced by Nate Hegyi. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. ⁠Click here⁠ to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on ⁠Instagram⁠, ⁠TikTok⁠, or join our private ⁠discussion group on Facebook⁠. ADDITIONAL MATERIALS You can read Howard’s entire investigation over at EMBO Reports.  Check out this example of one of the critical stories about Vincent. Learn more about your ad choices. Visit megaphone.fm/adchoices

Growing up, Kiese Laymon thought of himself as a city kid. But he spent his childhood with a foot in two worlds: his mom’s house in the capital city of Jackson, Mississippi and his grandma’s house in a rural country town. It wasn’t until Kiese left Mississippi that he came to understand that this question of city versus country actually meant a lot more. It carries a lot of baggage: the tensions between north and south, tectonic historical forces, and the contradictions of life in Mississippi. In this episode, originally published in 2025, our producer Justine Paradis sits down with writer Kiese Laymon for a conversation on this question of country versus city, what that has to do with the history of Black life in this country, and the story of Kiese’s first children’s picture book, his latest in a lifelong exploration of a complicated love of Mississippi. Featuring Kiese Laymon. Produced by Justine Paradis. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS Kiese Laymon’s first children’s book, City Summer, Country Summer.  If you’d like to read more by Kiese, we recommend “Da Art of Storytellin’ (A Prequel)”, his essay about Outkast, his grandmother, and stank. (Oxford American) Kiese adapted City Summer, Country Summer from this 2020 prose-poem essay. (New York Times) Learn more about your ad choices. Visit megaphone.fm/adchoices

Dean Russell had just wrapped several reporting projects on climate change, mental health, and COVID. “My world was just so serious,” he said. That’s when his boss approached Dean with an idea. What if they made a fiction podcast about climate change?  At first Dean wasn’t sold, but a few years later he’s become a full believer, and is the co-creator of WBUR’s The Midnight Rebellion, a choose-your-own-adventure podcast set in a futuristic climate-ravaged Boston.  This week we’re sharing the first episode of the series. But we also hear from Dean directly about what it was like to tackle such a different kind of storytelling and why he thinks embracing a format borrowed from a hit book-genre of the nineties is so apt for exploring climate action.  Featuring Dean Russell, and the cast of The Midnight Rebellion. To hear the rest of the series, subscribe to The Midnight Rebellion wherever you get your podcasts. Interview portion produced by Taylor Quimby. The Midnight Rebellion is produced by Dean Russell. For full credits and transcript, visit outsideinradio.org.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Have you ever had something from your past that you just couldn't let go of? A friendship that suddenly ended, a question you never asked, or simply a moment where you've always wondered what really happened? Heavyweight is a podcast that takes those unresolved moments and does something most of us only imagine doing: it goes back and tries to resolve them. I hope you adore it as much as I do!

Producer Felix Poon goes on a field trip to the headquarters of Consumer Reports, where they test snow blowers on wet sawdust, drop bicycle helmets on anvils, and cover space heaters in towels to see how long it takes them to catch fire.  How do they come up with this stuff? And, in a world of rampant consumerism, can Consumer Reports really be a force for good? Featuring Barrie Rosen, Paul Hope, Chris Regan, Scott Collum, Matt Schimmenti, Indu Sunkara, Paolo Fu, Sana Mujahid, Joan Muratore, and Phil Radford. Produced by Felix Poon. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS In Consumer Reports’ very first issue were investigations into the difference between Grade A versus Grade B milk (there was none) and the practice of “slack-fill,” when cereal companies put more air than cereal in their cereal boxes. Learn more about some of the topics referenced throughout the episode: Gas vs. Battery Lawn Mower: Which Is Better? Battery Platform Buying Guide Reducing the Risk of Arsenic in Rice Do you have the right to repair? Learn more about your ad choices. Visit megaphone.fm/adchoices

At the height of summer, when so many of us are grabbing picnic blankets, hitting the beach, and embracing an al fresco lifestyle, a tale of two outdoor events gone spectacularly wrong.  Featuring Anika Krause, Samuel Edward-Cook, Eloise Barker, Simon Vargas, and Stephen Deng. Produced by Marina Henke. For full credits and transcript, visit outsideinradio.org   SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS You can watch the 2014 production of Titus Andronicus on the Globe’s website. As discussed, it’s incredibly bloody.  Learn more about your ad choices. Visit megaphone.fm/adchoices

If you’ve ever met someone with an interesting job and wished you could ask them a hundred questions about what they really do all day, this is a show to check out. What It’s Like to Be... is a podcast hosted by bestselling author Dan Heath that explores the world of work one profession at a time. We hope you enjoy it as much as we do.

For over ten years, biologist Mark Higley has been stalking the forests of the Hoopa Valley Reservation with a shotgun. His mission? To save the endangered northern spotted owl. How? By shooting the more aggressive barred owl, which has spread from eastern forests into the Pacific Northwest. In 2024, the federal government made a plan to scale these efforts by killing hundreds of thousands of barred owls across multiple states. Today, despite lawsuits and opposition, that plan is just beginning to ramp up.  But can it really save the northern spotted owl? And is the barred owl really “invasive”… or just expanding its range? In this episode, Nate Hegyi dons a headlamp and heads into the forest with Mark Higley to catch a glimpse of these two rivals, and find out what it takes to kill these charismatic raptors, night after night, in the name of conservation. This episode was first published in 2024.  Featuring Mark Higley, Tom Wheeler, and Wayne Pacelle.  SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast.  Follow Outside/In on Instagram, TikTok, or join our private discussion group on Facebook. ADDITIONAL MATERIALS The federal government’s barred owl management plan is very long but they have a helpful list of frequently asked questions. Check out some beautiful photos of Mark Higley’s work in this Audubon magazine story from a few years ago.  Curious about the timber wars? Oregon Public Broadcasting has an excellent podcast miniseries you should listen to.  Animal rights groups have sued to stop the plan from moving forward; in the meantime, People Magazine has reported that culling of barred owls is ramping up in the Yakama Indian Reservation. Learn more about your ad choices. Visit megaphone.fm/adchoices