Nature Culture

Balto has a quiet life as a sled dog - until tragedy strikes. Dozens of children in Nome become sick with diphtheria. Without antitoxin serum, they will perish - and the closest supply is 650 miles away! The only way to get the serum to Nome is by sled, but can the dogs deliver it in time? Heading bravely into a brutal blizzard, Balto leads the race for life.

Cute and cuddly yet powerful and fierce, polar bears are loved by people around the world. But the great bear of the north is in trouble. Its habitat is disappearing, and its food supply is dwindling. Learn more about these amazing animals, their Arctic homes, what the eat, and what you can do to help.

Yank! The giant panda strips bamboo leaves with its sharp claws. Weighing more than 300 pounds, this is one huge bear! Listeners are introduced to physical features, behavior, habitat, and life cycle to find out why giant pandas are awesome!

The Magic Tree House whisks Jack and Annie off to the mountains of Africa. There, they run into a huge mountain gorilla! At first they don't know whether they should shake hands or turn tail. But the ominous-looking creature turns out to be surprisingly gentle. Not only that, the gorilla may be able to help them learn their next bit of magic, which Morgan has challenged them to do.

Fluffy emperor penguin chicks. Playful Arctic fox kits. Learn how polar babies survive frigid temperatures and how many of them change color to blend in with their snowy environments.

The number one best-selling book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Jack and Annie arrive on the one continent they haven’t visited before: Antarctica! What can they hope to learn about happiness in such a barren place? Only the penguins know for sure...Jack and Annie are about to find out!

In this celebration of the seemingly mundane, Carlsen opens our eyes to the engineering marvels, human stories, and natural wonders right outside our front door. He guides us through the surprising allure of sewers, the intricacies of power plants, the extraordinary path of an everyday letter, and the genius of recycling centers — all the while revealing that this awesome world isn’t just a spectator sport. Engaging as it is endearing, A Walk Around the Block will change the way you see things in your everyday life.

If you have never ridden a mule along a 48-inch wide trail whose ledge drops off, in places, 700 feet to the Colorado River, straight down, you may have difficulty picturing the temporary insanity that leads otherwise responsible adults to sign away the remainder of their natural life expectancy just for the chance to see the Grand Canyon's natural beauty close-up.

Every morning in the Japanese town of Shibuya, Professor Ueno awakens and is greeted by his loyal Akita dog, Hachiko. They enjoy a breakfast together before the professor leaves to catch the train to the school where he teaches. And Hachiko sits at the station eagerly awaiting his master’s return. Then one afternoon Professor Ueno does not return. And Hachiko waits. Days and weeks pass and still no one - not even the young boy Yasuo who comes to care for him - can persuade the faithful dog to leave his post. Years go by and yet still he waits.

Muhammad wants to join the sheikh's camel race—but his camel, Jamila, is difficult and refuses to let Muhammad ride her. No matter what he does, she will not cooperate. With some help from his local imam and merchant, will Muhammad learn to train his camel in time for the race? Or will he be forced to watch from the sidelines?

Born the runt of his litter and gambled away to a rusty old riverman, the Newfoundland pup Seaman doesn't imagine his life will be marked by any kind of glory - beyond chasing down rats. But when he meets Captain Meriwether Lewis, Seaman finds himself on a path that will make history. Lewis is just setting off on his landmark search for the Northwest Passage, and he takes Seaman along. Sharing the curiosity and strength of spirit of his new master, Seaman proves himself a valuable companion at every turn.

An experienced Iditarod racer, Gary Paulsen brings his love of the sport to readers on a personal level in this intimate essay about the life of a litter of pups born to pull sleds across the snowy frontier - and the marvel he experiences as he watches them grow and learn.

Aquarium worker Ming gives a guided tour of the Blue Harbor Aquarium, where she explains such things as what kinds of jobs people have there, what kinds of fish and animals live there, and how food is prepared for aquarium dwellers.

King cobras slither across the ground. Learn all about these venomous snakes and their habitats in King Cobras.

Bactrian camels roam grasslands and rocky deserts. Learn all about these rugged travelers and their habitats in Camels.

Bengal tigers silently stalk their prey. Learn all about these sneaky night hunters and their habitats in Bengal Tigers.

Giant pandas munch on bamboo. Learn all about these gentle bears and their habitats in Giant Pandas.

Howler monkeys spend most of their lives in the trees. Learn about these noisy monkeys and their habitats in Howler Monkeys.

Anacondas hide in muddy waters. Learn all about these giant snakes and their habitats in Anacondas.

Orangutans swing through rain forest trees. Learn all about these clever apes and their habitats in Orangutans.