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15 Episodes 2018 - 2019
Episode 1
Wed, Oct 24, 2018 57 mins
The planet's ultimate cats are spotlighted, including cheetahs, snow leopards, the Canada lynx andAfrican leopards.
Episode 2
Wed, Oct 31, 2018 57 mins
How cats have conquered the world, thriving in almost every landscape on Earth, from fishing cats in the wetlands of Asia, to a pregnant jaguar in Costa Rica, to margays in Central American treetops, to a swamp tiger on the Indian shore.
Episode 3
Wed, Nov 7, 2018 53 mins
Scientists are studying cats in greater detail than ever before. New approaches and technologies help uncover some of the cats' most intimate secrets, including the cheetah's remarkable gymnastic abilities and why lions are able to hunt so cooperatively.
Episode 4
Wed, Nov 14, 2018 57 mins
A look at the extraordinary abilities of squirrels, from the brainy fox squirrel to the acrobatic gray squirrel to the problem-solving ground squirrel.
Episode 5
Wed, Nov 21, 2018 57 mins
The journey of a family of wild dogs in Zimbabwe. Included: rarely seen behavior, from tender moments with newborn pups, to the thrills of hunting wildebeest. Also: close encounters with their greatest enemy, the lion.
Episode 6
Wed, Nov 28, 2018 87 mins
The life-changing journey of two newborn polar bear cubs in the Arctic.
Episode 7
Wed, Jan 9, 2019 57 mins
Join Sir David Attenborough as he pieces together the remarkable discovery of the Ichthyosaur, a fearsome fish lizard that lived during the age of dinosaurs.
Episode 8
Wed, Jan 16, 2019 57 mins
Anthropologist Niobe Thompson explores the history of humankind's relationship with the horse. Included: the habits and biology of the majestic animals; and the world's last nomadic tribes.
Episode 9
Wed, Jan 23, 2019 57 mins
Anthropologist Niobe Thompson uncovers the history of mankind's relationship with the horse. Included: the habits and biology of these majestic animals; and a ride-along with the world's last nomadic tribes.
Episode 10
Wed, Feb 13, 2019 57 mins
The deep history and cultural respect the Vikings had with the land and sea is explored.
Episode 11
Wed, Feb 20, 2019 53 mins
Uncover the variety of activity, both human and natural, that occurs on the slopes of active volcanoes. Take a terrifying descent into the crater of one of the world's most dangerous volcanoes alive today. James Naughton narrates.
Episode 12
Wed, Apr 10, 2019 57 mins
The egg is perhaps nature's most perfect life support system. Step by step as the egg hatches, host David Attenborough reveals the wonder behind these incredible miracles of nature.
Episode 13
Mon, Apr 29, 2019 57 mins
How both plants and animals have incorporated seasonal change into their life cycles and successful reproductive strategies. Included: the birth of a lamb in Maine.
Episode 14
Tue, Apr 30, 2019 57 mins
Examining the mass movements of animals as they take advantage of spring's bounty. Included: the scientists who track these journeys, often over vast distances, from winter refuge to spring nesting grounds. As they attempt to uncover the precise triggers and timing of migration and its impact on other animal species, the scientists grapple with how these patterns and behaviors may shift due to climate change.
Episode 15
Wed, May 1, 2019 57 mins
Nature's perfect partnerships, precisely synchronized, have evolved over thousands of years. Included: How plants and animals depend on each other to survive; and how climate change can break those connections, altering the timing of weather and plant growth, and disrupting the delicate relationships between plants and pollinators such as bees and butterflies.