Terrestrials

Spooky season is upon us and so we are bringing you a tale of Halloween’s eeriest avian mascot.

Emma Terry is friends with basically everyone in her town. She personifies a rainbow—she has bouncy blonde hair, sparkly cat-eye glasses, and a closet full of bright colors. But for the last decade, she's been trying to befriend the one creature that seems like the opposite of her vibe: the cemetery-lurking, ominous crow.

The m...

As the leaves begin to change and the air cools, monarch butterflies disappear from our skies and journey …where?  The mysterious migration of this iconic butterfly stumped scientists for decades. Until an intercepted message on a butterfly wing led them to the isolated mountains of central Mexico to find the ancient monarch oasis where these butterflies  cluster by the millions. It’s here we meet Estela, who...

Today we bring you a story stranger than fiction. In 2006, paleobiologist Natalia Rybczynski took a helicopter to a remote Arctic island near the North Pole, spending her afternoons scavenging for ancient treasures on the ground. One day, she found something the size of a potato chip. Turns out, it was a three and a half million year old chunk of bone. SPOILER ALERT BELOW.

Keep reading if you’re okay with us spoiling the surpr...

Ervin Carlson grew up on the Blackfeet Reservation in Montana hearing stories about buffalo (aka American bison) who once roamed the land by the hundreds of thousands. These giant beasts weighed up to 2000 pounds, were almost 7 feet tall, and had two curved horns so sharp they could even buck away grizzly bears. And they were ecosystem engineers! Just by grazing and rolling in the dirt, they brought new life to the land.

But Ervin ...

Meet François Tranquille. He's a snail. He's French. And this is the first episode of a little experiment we're calling Celestials: Bedtime Stories from Terrestrials. Restful tales, bedtime meditations, and the occasional lullaby, designed to help you drift off to sleep. Like Terrestrials, it's about a creature here on Earth. Unlike Terrestrials, it wanders away from the world of facts, towards someplace dreamier.

In our v...

Artist Ashley (Ash) Eliza Williams was so shy growing up that they found it hard to speak to people.  Instead, they withdrew from the world of humans and found comfort in the forest, where they spent hours exploring, scavenging, and collecting — eventually discovering lichen. They began painting portraits of lichen’s wild, colorful, and fuzzy shapes.

 In time, Ash learned that lichen is actually a composite org...

If you’ve been on the internet recently, you might’ve heard of Jimothy—a raccoon from Seattle who went viral. Jimothy t-shirts, murals, tattoos, and tribute songs popped up across the country. We wanted to understand why this raccoon had captured so many hearts, so we spoke to one of the first people who spotted him: Ben Trammell.

One night in Seattle, Ben was watching a raccoon family walk along his backyard fenc...

It’s summer break! So, while Terrestrials takes a summer breather,, we’re bringing you a show that we really love. It’s called Just the Zoo of Us, and it’s produced by Ellen and Christian Weatherford, a married couple with a shared love of telling stories about this wonderful planet!In every episode, they rate a different animal on three qualities - effectiveness, ingenuity, and aesthetics. In this episode, ...

Lulu has been terrified of snakes all her life. But strangely, her oldest son  has been obsessed with them since he was two. So to understand his fascination, she called a snake expert who might also be one of the least afraid people on Earth: Gowri Shankar Pogiri. 

As a kid in Bangalore, India, Gowri was his neighborhood's resident snake-catcher — wrangling seven-foot snakes and motorcycling into the sunset with th...

The director of horticulture at Madison Square Park, Stephanie Lucas, spends her days caring for over 300 trees in the heart of New York City. One day in 2022, she saw a callout from NASA giving away seeds that had traveled to the moon. This would be the crown jewel of the park! She and her team worked hard on their application, submitted it, and then waited for two years. Eventually they gave up. Until one day, Stephanie got a cal...

What does it really mean to be a dad? In the animal world, fathers have long been painted as aggressive or absent. At best providers and protectors, but certainly not caregivers. And yet for every tale of a lion or chimp dad eating its own young (yikes!), there’s another creature who tells a sweeter story. 

Two HUMAN dads bring us on this DADventure: Dr. Eduardo Fernandez-Duque, who has spent decades studying owl monkey ...

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 shaman...

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, ...

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, biol...

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. Sam...

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&rsq...

What do loons have to do with courage and community?  In January, we received a letter from two sisters in Minnesota - Jude and Mo. They wrote to us because their city was experiencing a lot of unrest, with immigration agents arresting members of their community and protests ringing loud in the streets as people tried to protect their neighbors. And in the middle of it all, an unexpected symbol began appearing on storefronts, ...

Middle schooler, Aanya, has an up-close encounter with a squirrel in the school yard, which leads her to an obsession with one of North America's most common critters. She tells host Lulu Miller all about the overlooked superpowers of squirrels, including one squirrel who lives way up in the Arctic, where the weather gets so cold the squirrels who live there drop their body temperatures down below freezing and somehow, miraculously...

How rested would you feel if you took 10,000 naps a day? Chinstrap Penguins in Antarctica spend their days taking MICRONAPS, each around 4 seconds long. To learn why, Lulu meets one (played by Songbud Alan), who explains how micronaps help them conserve energy and protect their babies from “sky pirates”!  Then, in a badgermania, penguin scientists Dr. Eric Wagner and Dr. Dee Boersma answer your questions! Why are p...