
Watch S2, EP3: The Dawn of Mammals with Fubo for $0 Today
New discoveries reveal prehistoric mammals were more varied and numerous than previously thought.
New discoveries reveal prehistoric mammals were more varied and numerous than previously thought.
How to watch
More episodes
Ancient Earth
"Ancient Earth"Life forms that lived in the Permian, Triassic and Cretaceous periods, which began 250 million years ago.
Ancient Earth
S2, EP3 "The Dawn of Mammals"New discoveries reveal prehistoric mammals were more varied and numerous than previously thought.
Ancient Earth
S2, EP2 "The Mystery of the Feathered Dragons"Thanks to new technologies, paleontologists can show that there were far more feathered dinosaurs than previously believed.
Ancient Earth
S2, EP1 "What Killed the Giant Insects?"Giant insects once dominated the earth before the dinosaurs and thanks to new technologies, paleontologists can now recreate the missing branches of the tree of life.
More nature shows
See allAerial America
Some people like to hop in a car to take a road trip across America, visiting as many landmarks as possible along the way. Since such a trek can take a while to complete, taking a flight across America might be a better option for some people. "Aerial America" takes viewers on such a flight, offering rare looks at some of the nation's best-loved landmarks from high in the sky. Cameras capture the history and pageantry of America as they zoom over busy cityscapes and quiet, rural lands. Many episodes focus on a specific state, showcasing highlights of the state's beauty, while others revolve around themes such as the best small towns and natural wonders found in the country.
Mutual of Omaha's Wild Kingdom Protecting the Wild
Animal expert Peter Gros and wildlife ecologist Dr. Rae Wynn-Grant highlight species under threat of extinction in the modern world and share the work of caring and compassionate conservationists, including scientists, wildlife experts and even members of the public. Gros and Wynn-Grant travel the country to explore how human activity impacts animal behavior and share how modern science, technology and other conservation techniques can help save North America's imperiled wildlife, one species at a time.
Pole to Pole With Will Smith
Will Smith takes audiences on the ultimate journey of discovery in the National Geographic original series "Pole to Pole With Will Smith." Five years in the making, the series follows Will across all seven continents Inspired by his late mentor to explore life's big questions, Will Smith throws himself into incredible challenges for 100 days: skiing to the South Pole, catching a giant anaconda, milking a venomous tarantula, climbing mountains, and diving under the ice of the North Pole. He ventures from pole to pole in the company of scientists, explorers and local experts.