Extras

    Video thumbnail: Nature Happy Valentine's Day From Nature

    Nature

    Happy Valentine's Day From Nature

    Love is all around in the natural world, and it deserves to be celebrated!

    Happy Valentine's Day From Nature

    Video thumbnail: Nature NATURE's Summer of Love!

    Nature

    NATURE's Summer of Love!

    NATURE brings you winning animal relationships both sizzling and sweet all summer long.

    NATURE's Summer of Love!

    Video thumbnail: Nature A World Without Humans

    Nature

    A World Without Humans

    This clip explores the 1986 meltdown of the Chernobyl nuclear power plant.

    A World Without Humans

    Video thumbnail: Nature Education | From Wilderness, to Wilderness

    Nature

    Education | From Wilderness, to Wilderness

    This clip examines the evolution of part of the Pripyat Marshes under Soviet rule.

    Education | From Wilderness, to Wilderness

    Video thumbnail: Nature Life Goes On

    Nature

    Life Goes On

    In this clip, biologists monitor how some animal species have been affected by radiation.

    Life Goes On

    Video thumbnail: Nature Population Control Controversy

    Nature

    Population Control Controversy

    The growing number of kangaroos is beginning to have a negative impact on the environment.

    Population Control Controversy

    Video thumbnail: Nature Challenges for Urban Kangaroos

    Nature

    Challenges for Urban Kangaroos

    The growing number of kangaroos is beginning to have a negative impact on the environment.

    Challenges for Urban Kangaroos

    Video thumbnail: Nature Tracking Natural Behaviors

    Nature

    Tracking Natural Behaviors

    kangaroo, population control, urbanization, Nature, movement pattern

    Tracking Natural Behaviors

    Video thumbnail: Nature Cloud Update: 2012

    Nature

    Cloud Update: 2012

    Ginger Kathrens gives us an update on Cloud and his family.

    Cloud Update: 2012

    Video thumbnail: Nature Education | Good Things Come in Small Packages

    Nature

    Education | Good Things Come in Small Packages

    Cuba's unique wildlife is truly a sight to behold.

    Education | Good Things Come in Small Packages

    Video thumbnail: Nature Education | Which Came First - the Turtle or the Egg?

    Nature

    Education | Which Came First - the Turtle or the Egg?

    Cuba's beaches must be preserved so future generations of sea turtles to survive.

    Education | Which Came First - the Turtle or the Egg?

    Video thumbnail: Nature Education | Reef Madness

    Nature

    Education | Reef Madness

    Cuba's corals reefs are thriving. - why?

    Education | Reef Madness

    Video thumbnail: Nature Education | Feasting on the Salmon Run

    Nature

    Education | Feasting on the Salmon Run

    Alaskan brown bears struggle fatten up before winter hibernation.

    Education | Feasting on the Salmon Run

    Video thumbnail: Nature Education | Life and Death of Pacific Northwest Salmon

    Nature

    Education | Life and Death of Pacific Northwest Salmon

    A brief look into the life and death of wild salmon in the Pacific Northwest.

    Education | Life and Death of Pacific Northwest Salmon

    Video thumbnail: Nature Education | Producing Salmon

    Nature

    Education | Producing Salmon

    A look at how humans are producing salmon in an effort to protect the species.

    Education | Producing Salmon

    Video thumbnail: Nature Education | Extreme Measures

    Nature

    Education | Extreme Measures

    A look at extreme measures to protect salmon from predators.

    Education | Extreme Measures

    Video thumbnail: Nature Education | A Global Warming Warning

    Nature

    Education | A Global Warming Warning

    The challenges faced by polar bears as global warming melts the polar ice cap.

    Education | A Global Warming Warning

    Video thumbnail: Nature Education | Salmon in the Ecosystem

    Nature

    Education | Salmon in the Ecosystem

    Salmon in ecosystems and current efforts to restore salmon nutrients to streams.

    Education | Salmon in the Ecosystem

    Video thumbnail: Nature Education | As the Crow Flies

    Nature

    Education | As the Crow Flies

    Researchers from the University of Washington conduct a long-term experiment

    Education | As the Crow Flies

    Video thumbnail: Nature Education | Humans and Salmon

    Nature

    Education | Humans and Salmon

    An overview of how humans have impacted salmon populations for more than 150 years.

    Education | Humans and Salmon

    Video thumbnail: Nature Education | Restoring Streams

    Nature

    Education | Restoring Streams

    A look at efforts to remove dams and restore streams and salmon runs.

    Education | Restoring Streams

    Video thumbnail: Nature Education | Hook, Line and Sinker

    Nature

    Education | Hook, Line and Sinker

    On the remote island of New Caledonia, crows are much smarter than anyone ever expected.

    Education | Hook, Line and Sinker

    Video thumbnail: Nature Education | Salmon's Journey

    Nature

    Education | Salmon's Journey

    An overview of salmon's journey after being released from the hatcheries into the wild.

    Education | Salmon's Journey

    Video thumbnail: Nature Education | Urban Bears

    Nature

    Education | Urban Bears

    How black bears native to Alaska are adapting to the encroaching urban sprawl of Anchorage

    Education | Urban Bears