Across two continents and from one pole to the other, this spectacular wildlife series explores the wonders, mysteries and fragilities of the Americas. Narrated by Tom Hanks, it reveals extraordinary animal behaviour, dramatic struggles for survival and some of the planet’s most varied landscapes, from frozen wilderness and ancient forests to deserts, tropical seas and vast grasslands. Filmed over five years and more than 180 expeditions, the series combines intimate wildlife stories with remarkable natural spectacles, showing both the resilience of life and the delicate balance on which these ecosystems depend. In the first three episodes, the journey begins along the Atlantic Coast, where wild horses battle, bald eagles pursue ospreys, sharks move among great shoals of fish, raccoons adapt to city life and black bears search ancient forests for food. It then heads south into Mexico, where deserts meet the tropics and pygmy owls, hunting orcas, orchid bees and mysterious creatures in flooded caves reveal a hidden world of astonishing diversity. Finally, the Wild West brings an even harsher test of survival, as coyotes face a snowbound Yellowstone, hundreds of rattlesnakes emerge from their winter refuges, woodpeckers compete to store food, bison clash across the Great Plains and immense gatherings of cranes continue one of nature’s most ancient migrations.
David Attenborough reveals the fascinating lives of snakes, the most misunderstood group of reptiles. A CCTV stakeout of wild rattlesnakes hunting shows, for the first time, what sophisticated predators they truly are. Attenborough is also on the receiving end of a spitting cobra's chemical weapons system, while the surprisingly beautiful and tender side of snakes is displayed in the sinuous courtship of kingsnakes, and the water birth of 15 beautiful yellow anaconda babies.
In the first three episodes, the journey begins along the Atlantic Coast, where wild horses battle, bald eagles pursue ospreys, sharks move among great shoals of fish, raccoons adapt to city life and black bears search ancient forests for food. It then heads south into Mexico, where deserts meet the tropics and pygmy owls, hunting orcas, orchid bees and mysterious creatures in flooded caves reveal a hidden world of astonishing diversity. Finally, the Wild West brings an even harsher test of survival, as coyotes face a snowbound Yellowstone, hundreds of rattlesnakes emerge from their winter refuges, woodpeckers compete to store food, bison clash across the Great Plains and immense gatherings of cranes continue one of nature’s most ancient migrations.