Episodes
The walls of ice in Glacier Bay surround the most beautiful sights Alaska has to offer.
Researchers and filmmakers produce the first comprehensive film chronicle of the jaguar.
Dogs aid the disabled, do dangerous military work, find humans buried by avalanches
The influence the sun and moon have on the seasons and the tides.
How humans have tried to harness nature, from use of fire to the building of nuclear bombs
NATURE follows an extraordinary stallion, whose life has been recorded since his birth.
Explore one of the most sophisticated and intriguing partnerships of human and animal.
Extras
There’s no lizard like a chameleon—color-shifting, tree-climbing, eye-swiveling magic.
Despite cultural taboos, herpetologist Fandresena Rakotoharimalala is determined to save chameleons.
It takes 15 years of care before a baby Radiated Tortoise is ready for life in the wild.
No two Radiated Tortoises are alike—each shell tells its own story.
In the otherworldly Spiny Forest of Madagascar, a historic release is about to take place.
The Bear River was once a lush area with wetlands, hot springs, and abundant wildlife.
Terry Masear helps rescue baby hummingbird twins whose mother died.
Meet the world’s first sloth detective dog, Keysha.
Climb into the jungle canopy with Tamara Ávila Atagua as she builds life-saving bridges for sloths.