Amazonia: A Burning Question
Protecting Brazilian animals and plants threatened by development of the Amazon jungle.
Protecting Brazilian animals and plants threatened by development of the Amazon jungle.
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Explore the difficulties and consequences of keeping and caring for parrots as pets.
With high-speed camerawork and breakthrough science, we enter the world of hummingbirds.
Female Adelie penguins lay their eggs then head for the sea as males guard the nests.
A troop of snow monkeys raise their families in the valleys of Japan's Shiga Highlands.
Icebergs inch their way through miles and thousands of years to be born as an island.
Uncover the activity, both human and natural, that occurs on the slopes of volcanoes.
Several species adapt to life in Antarctica's subzero waters.
Learn how the domestication of dogs might have taken place.
There are over 400 breeds of dog, each unique for its personality, habits, and form.
The breeding, training and behavior of young dogs and what to avoid when choosing a puppy.
How a man's mission to kill a wolf had a lasting impact on wilderness preservation.
The Druids are the first wolves reintroduced into Yellowstone National Park.
In Yellowstone, size and power square off against speed and teamwork: grizzly vs. wolf.
Ecologist Chris Morgan travels to northern Alaska in late fall to see polar bears.
Grizzlies, wolves and cougars roam Montana's rugged, pristine Glacier National Park.
From ant shells to owl wings: nature solves problems and inspires our smartest technology.
Scientists take inspiration from nature to create smarter, safer and more efficient gear.
Animals evolved amazing senses - now we're learning to adapt them for ourselves.
Africa's fight for wildlife: stories of hope to stop poaching and protect nature.
Hopeful stories from Indonesia: Fighting deforestation, poaching, and ocean pollution.
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