Seasons & Episodes
Under the Volcano
The snowy crests of the Cascades conceal the most active volcanoes in the continental United States. Foxes thrive on the
Rise of the Redwood Giants
Coastal California is home to one of the world’s oldest and most iconic residents—the redwoods. Thousands of converg
Glacier Land
The incredible force of glaciers shaped some of North America’s most breathtaking landscapes, creating a home for the
Shadow of the Rockies
From bears to beetles and bighorn sheep to mountain lions, life in the Colorado Rocky Mountain range is as resilient as
Golden Coast
Bus-sized humpback whales pause their migration north to snack on anchovy swarms. Elephant seals duel for control of the
Death Valley
Death Valley is known as one of the hottest, most inhabitable places in North America. Yet against all odds—there is l
The Good, the Bad, and the Deadly
From a coterie of black-tailed prairie dogs just beyond the ranch fences, to a black widow spider in the barn stalls, th
Desert’s Edge
From the looming peaks of the Chisos Mountains to the unforgiving Chihuahuan Desert below, see how this Desert’s Edge
Bat-nado
As the sun sets, head inside this Bat-nado to uncover an underworld bursting withlife. Bracken Cave is home to a Mexican
Gatorlands
Travel down the Sabine River and uncover all the life, from American alligators to leafcutter ants, residing in the Gato
Mighty Mississippi
At America’s center, the Mississippi, Missouri and Ohio Rivers combine their strength and transform into a juggernaut
The Badlands
East meets Wild West in the Badlands of South Dakota. Herds of bison roam the grasslands—as much at home as the mustan
The Land of Ten Thousand Lakes
Northern Minnesota—the Land of Ten Thousands Lakes—is a lush realm of forests and wet bogs. But in winter, it’s go
Secret Life of a Farm
Within the hidden life on a farm, wildlife in America’s heartland often face a life fraught with risk and danger. In o
Into the Appalachians
The Great Appalachian Valley is home to some of America’s greatest stories and legends. Today, the critters hunted by
