Extras
Experience an Alpine winter wonderland, from snowy spruce forests to marching reindeer.
The chimpanzees in Fongoli have adapted humanlike behaviors to survive their environment.
When a baby wild chimpanzee is found in captivity, researchers race to reunite her with her family.
Wild chimpanzees are doing something once thought to be uniquely human: making weapons to hunt.
Go behind the scenes with filmmaker Benjamin Sadd as he captures the Fongoli troop of chimpanzees.
Jordon King leads a nighttime hunt for lizards in the Everglades with Dr. Rae Wynn-Grant.
Following tigers after dark reveals surprise encounters and a hidden world of family life.
Tigers are known to be solitary animals, with males rarely observed interacting with cubs.
These clumsy tiger cubs put their hunting skills to the test, with some surprising results.
No one has ever tried to follow tigers at night like this before.
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Experience an Alpine winter wonderland, from snowy spruce forests to marching reindeer.
The chimpanzees in Fongoli have adapted humanlike behaviors to survive their environment.
Following tigers after dark reveals surprise encounters and a hidden world of family life.
In Nepal, a team of wildlife experts begin an expedition following two tiger families.
Join Elmo and the Sesame Street gang on a once-in-a-lifetime African safari adventure.
At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.
In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
See how jungle animal parents raise children by mastering their environment.
Ocean parents must master dedication and intelligence to raise their young.