Terrestrials

WNYC
Terrestrials
Latest episode

62 episodes

  • Terrestrials

    BIG CATS 2: Leopards & Jaguars (2 Fast, 2 FURious)

    2026-06-04 | 30 mins.
    We're back with PURR-T TWO of our big cats journey, and this time, we’re heading even deeper into the cat-iverse. 

    We travel to India, where conservationist Shatrunjay Pratap Singh introduces us to leopards that live among shepherds and ancient temples. Then we head to Colombia, where biologist Laura Lisbeth Jaimes Rodriguez helps us track one of the most mysterious cats on Earth: the jaguar. We meet shapeshifting shamans, forest guardians, and cats so secretive that some scientists spend years studying them without ever seeing one. Finally, we meet the ghost cat of the mountains—the snow leopard—with wildlife biologist Dr. Nyeema Harris.

    Along the way, we stumble onto the idea that the world might actually need its scariest creatures, that fear might be one of the most powerful forces keeping our planet in balance.

    Special thanks to Luke Hunter at the Wildlife Conservation Society, Shatrunjay Pratap Singh, Laura Lisbeth Jaimes Rodriguez, and Dr. Nyeema Harris.

    LEARN MORE:

    Watch this video of Shatrunjay Pratap Singh explaining the harmonious coexistence between humans and leopards in Bera, Rajasthan. 

    Read Panthera's piece on why Indigenous culture is key to jaguar conservation, including how shamans in the Sierra Nevada de Santa Marta believe jaguars travel between physical and spiritual worlds.

    Learn about the Jaguar Shamans of Yuruparí, recognized by UNESCO as guardians of sacred sites along Colombia's Pirá Paraná River.

    Meet the "ghost cat of the mountains" with National Geographic Kids' snow leopard page.

    Learn more about Dr. Nyeema Harris's work studying carnivores at the Applied Wildlife Ecology Lab at Yale.

    Terrestrials was created by Lulu Miller with WNYC studios. This episode was produced by Ana González, with sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Alan Goffinski, Tanya Chawla, Natalia Ramirez, and Joe Plourde. Fact checking by Diane Kelly.

    HEY GROWN-UPS!
    Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!
    Terrestrials is made possible in part by listeners like you. Support the show by joining The Explorers Club —and we’ll send you a special puzzle as a thank-you gift from our team!
    We want to hear from you! Share your thoughts about Terrestrials with us.

    Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.
    Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.
    Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.
    Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • Terrestrials

    BIG CATS: Lions, Tigers & Roars (Oh My!)

    2026-05-21 | 25 mins.
    Big cats are our most requested animal, but Lulu doesn’t really want to make an episode about them! . She thinks lions, tigers, and their feline cousins are the bullies of the animal kingdom. So Songbud Alan and Producerbud Ana set out to change her mind. 

    We head to the Bronx Zoo where big cat expert Luke Hunter introduces us to tigers that cough up furballs and wrestle crocodiles, and lion prides built around mothers, sisters, and grandmothers, who roar not just to intimidate, but to call out to their family. Along the way, we play a game show called The Roar, learn why cheetahs aren’t technically “big cats”, and why orange tiger fur looks green to deer.

    By the end, Lulu sees these fearsome animals in a different light. And this is only part one of our first ever two purr-ter!

    Terrestrials was created by Lulu Miller with WNYC studios. This episode was produced by Alan Goffinski and Ana González, with sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Tanya Chawla, Natalia Ramirez, and Joe Plourde. Fact checking by Diane Kelly. 

    HEY GROWN-UPS!
    Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!
    Terrestrials is made possible in part by listeners like you. Support the show by joining The Explorers Club —and we’ll send you a special puzzle as a thank-you gift from our team!
    We want to hear from you! Share your thoughts about Terrestrials with us.

    Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.
    Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.
    Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.
    Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • Terrestrials

    The Wicked Smoocha: Anglerfish Break A World Record

    2026-05-07 | 34 mins.
    In the depths of the ocean, a tiny male anglerfish catches a scent and follows it through the darkness. Eventually he finds a glowing, toothy female with a bacterial lightbulb on her head. He kisses her… and never lets go. Their bodies permanently fuse, merging bloodstreams, flesh, and digestive tracts.

    Radiolab correspondent Molly Webster brings us the wild story of this eternal kiss. We dive deeper into glowing lures, bioluminescent bacteria, and the biology of two creatures becoming one.

    Plus, Alan tells us about the time he broke a world record, and marine biologist Dr. Kory Evans answers our questions about some of the weirdest fish in the sea. 

    Big thanks to Molly Webster for bringing us this story. Check out all of her Radiolab stories, but if you want one to start off with, listen to Goo and You about butterflies!

    If you have something special you think you can hold a world record in, draw us a picture and email us at [email protected].

    Terrestrials was created by Lulu Miller with WNYC studios. This episode was reported by Molly Webster  and produced by Alan Goffinski with sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Ana González, Tanya Chawla, Natalia Ramirez, and Joe Plourde. Fact checking by Emily Krieger. 

    HEY GROWN-UPS!
    Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!
    Terrestrials is made possible in part by listeners like you. Support the show by joining The Explorers Club —and we’ll send you a special puzzle as a thank-you gift from our team!
    We want to hear from you! Share your thoughts about Terrestrials with us.

    Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.
    Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.
    Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.
    Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • Terrestrials

    The Forest Fairy: Aphids Reveal Hidden Harmonies

    2026-04-23 | 31 mins.
    Amy Ray (whose music you might know from the Indigo Girls) was on a walk in the Georgia woods with her dogs when she passed a tree branch and saw hundreds of tiny, white, fluffy creatures doing a synchronized stadium wave. She was mesmerized. 

    Turns out, she was looking at woolly aphids - small, defenseless bugs who have somehow figured out how to survive everything the forest throws at them. Resident Bug Correspondent Dr. Sammy Ramsey explains how: from the army of ants fighting their battles, to their power to clone themselves over and over, to their sap-eating ways that make plants scream chemical SOS signals through the air! 

    What starts as a story about a fuzzy bug turns into one about a secret harmony running through the whole forest.

    Plus, we try aphid poop honey!

    Special thanks to Amy Ray and Ozie, and to Dr. Sammy Ramsey, whose new documentary Secrets of the Bees from National Geographic is out now.

    Terrestrials was created by Lulu Miller with WNYC studios. This episode was produced by Alan Goffinski with sound design by Alan and Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Ana González, Tanya Chawla, Natalia Ramirez, and Joe Plourde. Fact checking by Diane Kelly. 

    HEY GROWN-UPS!
    Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!
    Terrestrials is made possible in part by listeners like you. Support the show by joining The Explorers Club —and we’ll send you a special puzzle as a thank-you gift from our team!
    We want to hear from you! Share your thoughts about Terrestrials with us.

    Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.
    Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.
    Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.
    Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • Terrestrials

    The Greeting: Yo-Yo Ma's Humpback Whale Experiment

    2026-04-09 | 39 mins.
    As one of the most famous cellists of all time, Yo-Yo Ma has spent a lot of time playing music inside. But a few years ago, he decided to take the cello out of the fancy concert halls and into nature, bringing our very own Producerbud Ana along for the ride! 

    That brings us to humpback whales. Like Yo-Yo, humpbacks are musical. They communicate through melodies, clicks, grunts, whispers, and bellows. Human beings still don’t fully know what the whales are saying to each other, but for Yo-Yo it sounds just like cello music. So, he had a wild idea: What if he tried to communicate with whales using his cello?

    On a very windy December day, Producerbud Ana and Yo-Yo travel to Hawai'i and meet up with hula master, Snowbird Bento, who explains how she uses music to connect with the natural world. Then, they all board a legendary canoe called Hōkūleʻa with local fishermen, seafaring captains, and marine biologists, and Yo-Yo plays his cello, hoping the whales will hear the vibrations and maybe... respond? To find out what happens next, sit back, relax, and join Ana and Yo-Yo on an aquatic adventure.

    This was an episode from Our Common Nature, a seven-episode podcast series of Yo-Yo Ma’s musical journey around the country to places where people have deep connections to the Earth. Listen to the Our Common Nature EP

    Credits: 

    Our Common Nature is a production of WNYC and Sound Postings 

    Hosted by Ana González

    Produced by Alan Goffinski

    Editing from Pearl Marvell

    Sound design and episode music by Alan Goffinski

    Additional sound design by Mira Burt-Wintonick

    Mixed  by Joe Plourde

    Fact-checking by Ena Alvarado. Additional fact checking by Sophie Samiee. 

    Executive Producers are Emily Botein, Ben Mandelkern, Sophie Shackleton, and Jonathan Bays.

    Our advisors are Mira Burt-Wintonick, Kamaka Dias, Kelley Libbey, and Chris Newell

    Episode photo by Austin Mann; Episode and show art by Tiffany Pai

    HEY GROWN-UPS!
    Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!
    Terrestrials is made possible in part by listeners like you. Support the show by joining The Explorers Club —and we’ll send you a special puzzle as a thank-you gift from our team!
    We want to hear from you! Share your thoughts about Terrestrials with us.

    Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.
    Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.
    Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.
    Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
More Education for Kids podcasts
About Terrestrials
Welcome, nature lovers, to the home of the Terrestrials podcast and family-friendly Radiolab episodes about nature. Every other week, host Lulu Miller will take you on a nature walk to encounter a plant or animal behaving in ways that will surprise you. Squirrels that can regrow their brains, octopuses that can outsmart their human captors, honeybees that can predict the future. You don’t have to be a kid to listen, just someone who likes to see the world anew. You’ll hear a range of nature stories on this podcast. Sometimes these will be brand new Terrestrials episodes, full of original songs (by “The Songbud” Alan Goffinski) that tell a fantastical-sounding story about nature that is 100% true. Sometimes these will be our very best, shiniest, furriest, leafiest Radiolab episodes about animals or plants or nature. The stories that drop here will always be family-friendly and safe for kids. They will always be sound-rich and full of the vivid, gripping storytelling you’ve come to expect from Radiolab. They will always transport you to the beyond-human world: into the depths of the ocean, into jungles, prairies, forests, space, snow, wildflower fields and beyond. Sometimes we’ll encounter something so wild we just have to break out into song about it! Don’t worry, good voices not required. Join us on this adventure!
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