検索キーワード： 生態系・生息地

Humpback whales are among the most intelligent animals on Earth. Some scientists believe they might even surpass humans in self-awareness, empathy, and communication skills. In this episode, we swim with a whale as he teams up with other humpbacks to use bubbles to catch fish, rescues a sea lion, and puts his own spin on melodies sung by whales across the Pacific Ocean. This is the world in its natural state, defined by seasons, routines, and cycles. By the time this whale is ready to close one eye and go to sleep, you will be too.

Platypuses are mammals unlike any other on earth. They lay eggs, ooze milk through their skin, and can sense electricity. In this episode, we travel with a platypus as he moves through his nightly routine on the island of Tasmania. He uses electroreceptors to hunt underwater and does a synchronized swimming courtship ritual with his mate, who then digs a burrow 40 feet deep into the riverbank to nest.

Dogs are a familiar and comforting part of many of our lives. In this episode, we take a walk with a pet xoloitzcuintli, or Mexican hairless dog, as he greets his blocks by smell. Along the way, we learn the backstory of squirrels in U.S. cities and observe the very smart and clean neighborhood raccoon.

Dung beetles might sound dirty, but the ancient Egyptians believed their god took the form of a dung beetle to roll the morning sun across the sky every day. In this episode, we roll with dung beetles around the world as they push their precious dung—often in balls many times larger than they are—over Florida pastures, Armenian highlands, and the vast South African savanna.

The sun sinks over the Rio Grande, the mountains around it glow orange, and the world slows down. The Mexican free-tailed bats inside the Jornada Cave are just starting to stretch and murmur. In this episode, we visit the nursery where all the baby bats stay together, and we accompany a new mother as she journeys into the sky with the rest of her crew for a night of hunting bugs via echolocation.

Crows have long been the subject of folklore, likely because they’re strikingly similar to humans, leading lives rich in personality, intelligence, and relationships. In this episode, we fly the streets of Seattle with a crow as she grooms her mate, delivers what appears to be a gift, and finally commutes miles away from her territory to gather and chat with thousands of other crows before it’s time to roost for the night.

Elephants are the largest land animals in the world. They are also intensely social and have advanced long-term memories. In this episode, a parade of Asian elephants makes its way through the Sri Lankan forest to a lake for drinks and mud baths, stopping periodically for group naps. The female leading the parade uses infrasonic rumbles—inaudible to humans, but traveling as far as two miles along the surface of the Earth as seismic waves—to invite friends and family around the forest to join her at the reservoir.

Fennec foxes’ ears can be up to half as long as their bodies. They use them to track movement across the Sahara Desert, including under the sand. In this episode, we follow a fox as he meanders home to his family through the sand dunes as they slowly shift with the wind.

BBC R4 Book of the Week ‘Brilliant’ Guardian ‘Fascinating and often delightful’ The Times What if intelligent life on Earth evolved not once, but twice? The octopus is the closest we will come to meeting an intelligent alien. What can we learn from the encounter? In Other Minds, Peter...

Read by the author, Neil Shea 'Magnificent and moving. Shea writes with the magic of an aurora illuminating how life is rapidly changing across the cold expanses of the Arctic' - Steve Brusatte, Sunday Times bestselling author of The Rise and Fall of the Dinosaurs 'Enchanting and fascinating...

Transporting listeners into the field with scientists tackling these profound challenges, Emma Marris tells the affecting and inspiring stories of animals around the globe - from Peruvian monkeys to Australian bilbies, rare Hawai'ian birds to majestic Oregon wolves. And she offers a companionable tour of the philosophical ideas that may steer our search for sustainability and justice in the non-human world. Revealing just how intertwined animal life and human life really are, Wild Souls will change the way we think about nature-and our place within it. 

In late March 2015, ornithologist Bruce M. Beehler set off on a solo three-month trek to track songbird migration and the northward progress of spring through America. Traveling via car, canoe, bike, and on foot, Beehler followed woodland warblers and other neotropical songbird species from the southern border of Texas, where the birds first arrive after their winter sojourns in South America and the Caribbean, northward through the Mississippi drainage to its headwaters in Minnesota and onward to their nesting grounds in the north woods of Ontario.

Jim Harrison, Pam Houston, Ted Leeson, Nick Lyons, Thomas McGuane, and more, share stories of fly fishing and life on the river. This marvelous collection features stories from some of America’s finest and most respected writers about one of the world’s most solitary and satisfying sports: fly fishing. For the first time, the stories of thirty-one acclaimed writers including Kim Barnes, Walter Bennett, Russell Chatham, Guy de la Valdne, Robert DeMott, Chris Dombrowski, Ron Ellis, Jim Fergus, Kate Fox, Charles Gaines, Bruce Guernsey, Jim Harrison, Pam Houston, Michael Keaton, Greg Keeler, Sydney Lea, Ted Leeson, Nick Lyons, Craig Mathews, Thomas McGuane, Joseph Monninger, Howard Frank Mosher, Jake Mosher, Craig Nova, Margot Page, Datus Proper, Le Anne Schreiber, Paul Schullery, W. D. Wetherell, and Robert Wrigley come together in one collection. Fly fishers and non-fly fishers alike will recognize in these poignant tales the universal aspects of the appreciation of nature, the necessity of conservation, and the joy and knowledge that come from time spent on fresh and salt water. This is a delightful, handsome volume that captures the allure and spirit of fly fishing and those that love it.

Catherine Raven has lived alone since the age of 15. After finishing her PhD in biology, she built herself a tiny cottage on an isolated plot of land in Montana, in a place as far away from other people as possible. She viewed the house as a way station, a temporary rest stop where she could...

Under the Sea Wind is a classic wilderness adventure to which all nature writing is compared. The hero of Under the Sea Wind is soon seen to be life itself, that quicksilver prize granted, for a brief time only, to the clever and the fortunate.

Bogs form from an overabundance of death, organic matter breaking down to form layer upon layer of peat. That peat gives rise to lifeforms that challenge our understanding of biology itself: amphibian-eating plants and acid-flinging mosses, plant clones that span thousands of square miles and...

Few books have captured the haunting world of music and rivers and of the sport they provide as well as A River Never Sleeps. Roderick L. Haig-Brown writes of fishing not just as a sport, but also as an art. He knows moving water and the life within it - its subtlest mysteries and perpetual delights. He is a man who knows fish lore as few people ever will, and the legends and history of a great sport. Month by month, he takes you from river to river, down at last to the saltwater and the sea.

Christopher Wills's claim has its roots in an insight from Charles Darwin: the interactions between species in an ecosystem are a powerful driver of evolution. In this book Wills describes how, by using the latest genetic techniques, we are probing ecosystems and discovering that even the most apparently barren of them are rich in variety, especially of microbes.

AN AUDIBLE BEST AUDIOBOOK OF 2025 Award-winning broadcaster and natural historian David Attenborough and longtime collaborator Colin Butfield present a powerful call to action focused on our planet's oceans, exploring how critical this habitat is for the survival of humanity and the earth's...

“In a world of self-help, this is true inspiration, deeply admirable without the distance of heroism, bracing without stridency and, ultimately, generous. The mountain, Shepherd tells us, is ‘a corrective of glib assessment.’ So is its book.” —The New York Times Book Review An...

A beautiful, lyrical exploration of the places where nature is flourishing in our absence "[Flyn] captures the dread, sadness, and wonder of beholding the results of humanity's destructive impulse, and she arrives at a new appreciation of life, 'all the stranger and more valuable for its...

'A Swallows and Amazons adventure for the modern day by one of the most interesting travel writers working today' Bijan Omrani, author of Caesar's Footprints 'A headlong plunge into the deep, dark waters of the Lake District and its islands. Packed with curious historical facts, philosophical...

This is it! You arrived at the right place. You are going to be taken through the steps and be shown the tricks of bass fishing. Catching an extensive bass is an excellent accomplishment and an enjoyable thing to do (a thing you want to take a picture of and post it on the internet, definitely). The masters have the experience. You have the desire to find out more. It's time to get informed before you lose your valuable time waiting on fish that won't wish to be caught.

In Wild Winter, John D. Burns, best-selling author of The Last Hillwalker and Bothy Tales, sets out to rediscover Scotland’s mountains, remote places and wildlife in the darkest and stormiest months. He traverses the country from the mouth of the River Ness to the Isle of Mull, from remote Sutherland to the Cairngorms, in search of rutting red deer, pupping seals, minke whales, beavers, pine martens, mountain hares, and otters.

A Silent Spring for our era, this eloquent, urgent, fascinating book reveals how just 50 years of swift and dangerous oceanic change threatens the very existence of life on Earth. Legendary marine scientist Sylvia Earle portrays a planet teetering on the brink of irreversible environmental crisis.

In Wilding, Isabella Tree tells the story of the ‘Knepp experiment’, a pioneering rewilding project in West Sussex, using free roaming grazing animals to create new habitats for wildlife. Part gripping memoir, part fascinating account of the ecology of our countryside, Wilding is, above all...

Knoxville native Charlie Tombras may be best known for his fifty-seven-year leadership of the nationally recognized advertising firm the Tombras Group, but in his moving memoir, From Out of the Smokies: Stories of Fly Fishing and Life, he chronicles his personal journey, letting business take a backseat.

Snow gums are the most beautiful trees on Earth. But they're vanishing quickly. In this stunning new book, bestselling author Anthony Sharwood and climate activist Anna Langford help us view Australia's unique high country with fresh eyes, show us what's being lost, what can be saved - and how...

Wild Fruits Woodland Forest is a beautifully practical guide to identifying, harvesting, preserving, and enjoying nature’s wild fruit treasures. Whether you’re a curious beginner or an experienced forager, this audiobook will teach you how to safely and sustainably gather fruits from woodlands and forests while respecting the natural ecosystem.

Combining rich historical detail and a harrowing, pulse-pounding narrative, Close to Shore brilliantly re-creates the summer of 1916, when a rogue Great White shark attacked swimmers along the New Jersey shore, triggering mass hysteria and launching the most extensive shark hunt in history. In...

Many people dream of escaping modern life, but most will never act on it. This is the remarkable true story of a man who lived alone in the woods of Maine for 27 years, making this dream a reality—not out of anger at the world, but simply because he preferred to live on his own. A New York...

A groundbreaking study that radically alters our understanding of the Americas before the arrival of the Europeans in 1492. Traditionally, Americans learned in school that the ancestors of the people who inhabited the Western Hemisphere at the time of Columbus’s landing had crossed the Bering...

In this "immersive, densely reported, and altogether remarkable first book [with] the texture and color of a first-rate novel" (New York Times), journalist Doug Bock Clark tells the epic story of the world's last subsistence whalers and the threats posed to a tribe on the brink. A New York Times...

For fans of The Lost City of Z, Walking the Amazon, and Turn Right at Machu Picchu comes naturalist and explorer Paul Rosolie’s extraordinary adventure in the uncharted tributaries of the Western Amazon—a tale of discovery that vividly captures the awe, beauty, and isolation of this endangered land and presents an impassioned call to save it.

NEW YORK TIMES BESTSELLER Finalist for the Banff Mountain Book Competition in Environmental Literature Longlisted for the Andrew Carnegie Medal for Excellence in Nonfiction A Hill Times Top 100 Best Book of 2025 From the celebrated writer, observer and naturalist Robert Macfarlane comes a...

Ranging from prehistory to the 21st century, The Great Sea is above all the history of human interaction across a region that has brought together many of the great civilizations of antiquity as well as the rival empires of medieval and modern times.

An eye-opening and essential tour of the vanishing world in the age of climate change and rising tides. What if Atlantis wasn't a myth, but an early precursor to a new age of great flooding? Across the globe, scientists and civilians alike are noticing rapidly rising sea levels, and higher and...

From the crystalline headwaters of the Rocky Mountains to its shocking demise in a foamy, polluted pit in the Sonoran Desert, the Colorado River's story is one of both epic beauty and profound loss. In this deeply personal and visually stunning narrative, acclaimed photographer and filmmaker Pete McBride sets out to document the lifeblood of the American West. What begins as an assignment close to his childhood home transforms into a twenty-year odyssey that will change him forever.

Below the waves, the ocean remains a largely undiscovered realm, with only 25% of its features mapped in detail. What we know about its depths, we've learned with the help of deep-sea robots. World-renowned robotics expert James Bellingham introduces listeners to this compelling world of contemporary undersea exploration and the vital role autonomous robots play in corporate and governmental aquaculture management, climate data, energy source locations, shipwreck explorations, and much more.