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
Faced with a powerful male, a mother tiger must choose: mate, or protect her cubs.
A tiger鈥檚 dangerous behavior shocks researchers, until the reason is revealed.
Go behind the scenes as the team captures a historic elephant herd release.
A young zebra forms a close bond with her keeper, but not everyone is ready to share the attention.
A call comes in: a week-old elephant calf has fallen into a well.
Go behind the scenes of "Becoming Elephant: The Orphans of Reteti" with director Nicola Tremain.
Long鈥檜ro struggles to connect with other elephants after losing his trunk as a baby.
Long鈥檜ro lost most of his trunk after a tragic accident as a baby.
These Somali ostrich chicks are only weeks old, but one is struggling to stand.
At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.