Extras
Young David Attenborough Records First Lemur Sounds
In 1960, David Attenborough captured the first-ever audio of Madagascar’s largest lemur.
Young David Attenborough Records First Lemur Sounds
Preview of Attenborough's Wonder of Song
David Attenborough presents seven of the most remarkable animal songs found in nature.
Preview of Attenborough's Wonder of Song
Male Lyrebird Manipulates Female Into Mating
Up to now, scientists had thought that song was an honest signal from the male.
Male Lyrebird Manipulates Female Into Mating
Footage Proves Female Songbirds Can Sing
It was once thought that only male songbirds were capable of song.
Footage Proves Female Songbirds Can Sing
The Sounds of Grouper Spawning
Nassau groupers are solitary most of the year but come together for reproduction.
The Sounds of Grouper Spawning
Preview of Treasure of the Caribbean
A Caribbean coral reef discovery marks a new chapter in understanding and saving corals.
Preview of Treasure of the Caribbean
Miraculous Comeback: How This Coral Recovered From Bleaching
In October 2019, tragedy strikes the Cayman Crown. But then a miracle occurs.
Miraculous Comeback: How This Coral Recovered From Bleaching
Tiny Water Shrews Are the "Cheetahs of the Wetlands"
A water shrew is an insectivore no bigger than a thumb but don't let its size fool you.
Tiny Water Shrews Are the "Cheetahs of the Wetlands"
Embark to Niagara Falls and witness its amazing beauty and the wildlife that call it home.
Preview of Niagara Falls
Experience the Changing Seasons at the Niagara Falls
From fall to winter, watch as Niagara Falls transforms with the seasons.
Experience the Changing Seasons at the Niagara Falls
Preview of The Hummingbird Effect
Discover the powerful effect hummingbirds have over their wild neighbors in Costa Rica.
Preview of The Hummingbird Effect
Meet the Rare Volcano Hummingbird
No bigger than a human thumb, the volcano hummingbird exists only in the Talamancas.
Meet the Rare Volcano Hummingbird
Long-Billed Hermit’s Mating Dance
During mating season, males gather in groups for a talent contest called a “lek.”
Long-Billed Hermit’s Mating Dance
How Female Hummingbirds Avoid Harassment
To avoid harassment from males, some female white-necked jacobins have a solution.
How Female Hummingbirds Avoid Harassment
Finding the Elusive White-Tipped Sicklebill
The white-tipped sicklebill is one of Costa Rica's most elusive hummingbirds.
Finding the Elusive White-Tipped Sicklebill
Finding Capuchin Monkeys in Costa Rican Mangroves
Ecotourism guide Diego Arauz Chaves leads filmmakers into the mangroves to Capuchins.
Finding Capuchin Monkeys in Costa Rican Mangroves
These Wolf Puppies Could Save Their Species
These conservationists are working to save endangered red wolves.
These Wolf Puppies Could Save Their Species
Preview of Dogs in the Wild: Defending Wild Dogs
Join scientists as they go to extraordinary lengths to understand wild dogs.
Preview of Dogs in the Wild: Defending Wild Dogs
How Wild Dogs Recover from 'Broken Hearts'
Wild dog Teardrop makes a full recovery from a gunshot wound with the support of her pack.
How Wild Dogs Recover from 'Broken Hearts'
Small-toothed Dog Dad Teaches Pups to Hunt
A small-toothed dog dad teaches his pups how to hunt for termites.
Small-toothed Dog Dad Teaches Pups to Hunt
Preview of Dogs in the Wild: Secrets of Success
How do wild dogs survive and thrive in the wild?
Preview of Dogs in the Wild: Secrets of Success
Attempting to Film African Wild Dogs in the Flooded Okavango
African wild dogs proved to be one of the toughest species to film.