Education | As the Crow Flies
Researchers from the University of Washington conduct a long-term experiment to see if crows can pass down information from one generation to the next.
Education | Salmon's Journey
An overview of salmon's journey after being released from the hatcheries into the wild.
Education | Salmon in the Ecosystem
An overview of the role of salmon in ecosystems and current efforts to restore salmon nutrients to streams.
Education | Humans and Salmon
An overview of how humans have impacted salmon populations for more than 150 years.
Education | Producing Salmon
A look at how humans are producing salmon in an effort to protect the species.
Education | Life and Death of Pacific Northwest Salmon
A brief look into the life and death of wild salmon in the Pacific Northwest.
Education | Hook, Line and Sinker
On the tiny, remote island of New Caledonia, crows are much smarter than anyone ever expected.
Education | Feasting on the Salmon Run
Alaskan brown bears struggle to make the most of their last chance to fatten up before winter hibernation.
Education | Urban Bears
How black bears native to Alaska are adapting to the encroaching urban sprawl of Anchorage.
Education | A Global Warming Warning
The challenges faced by polar bears as global warming melts the polar ice cap.
Education | Extreme Measures
A look at extreme measures to protect salmon from predators, as well as efforts to count salmon populations.
Clever Monkeys - Preview
Who are the cleverest monkeys? And how much of human experience do they really share? 9/14/11
Braving Iraq - Preview
Can man and animal live again in what remains one of the most politically troubled and dangerous places on Earth? 9/7/11
Revealing the Leopard - Preview
Leopards are the ultimate cat. They are the most feline, the most intelligent, the most dangerous and, until recently, one of the least understood. 9/4/11
Is That Skunk? - Preview
Intrepid researchers and cameramen track skunks day and night, uncovering how they hunt, forage, mate and raise their young. 8/28/11
Skunk Spray Chemistry
Professor William Wood of Humboldt State University examined the chemical properties of skunk spray samples. He discovered several new compounds in the skunk spray, including a thiol. A thiol is a type of sulfur-based compound found in garlic and onions.
Kilauea: Mountain of Fire - Preview
Kilauea, on Hawaii's Big Island, is the world's most active volcano. Filmmaker Paul Atkins films a sight few have ever beheld - the cataclysmic meeting of 2,000-degree lava and 75-degree ocean water. 8/21/11
Fellowship of the Whales - Preview
The story of the first year in a humpback whale's life as she learns lessons from her mother. 8/14/11
Life in Death Valley - Preview
It's one of the most brutal environments on Earth - so how does life carry on here? 8/7/11
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