There Are Only 3 of These Turtles Left on Earth loading...
There Are Only 3 of These Turtles Left on Earth
And conservationists are desperately searching for a fourth.
Space Sperm Produces Healthy Baby Mice loading...
Space Sperm Produces Healthy Baby Mice
If the results hold up, the experiment may be a step toward understanding how well humans will be able to reproduce off-world.
The Dinosaur of the Turtle world loading...
The Dinosaur of the Turtle world
In honour of International Turtle day National Geographic takes a closer look at the alligator snapping turtle
Quolls Trained to Stay Away from Poisonous Cane Toads loading...
Quolls Trained to Stay Away from Poisonous Cane Toads
The experiment is taking place on an island off the Northern Territory coast
Why All of America's Circus Animals Could Soon be Free loading...
Why All of America's Circus Animals Could Soon be Free
After 146 years Ringling circus is putting on its final show. Lawmakers may unite to take all travelling exotic animals off the road.
Here are the Best Liars in the Animal Kingdom loading...
Here are the Best Liars in the Animal Kingdom
From sneaky squid to blue jay impressionists, deceit abounds in the animal kingdom.
About the Show

No place on Earth is like Yellowstone – an extraordinary world of fire and ice atop America’s largest volcano. In summer, it’s a wildlife paradise and a time of plenty for grizzly bears, wolves and hundreds of other animals. In winter, it forces them into a struggle for survival. Not all will make it. Situated above the rocky mountains, this extreme wilderness always tests its wildlife. To succeed, every creature has its own survival strategy.

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