Extras

    Video thumbnail: Nature Bird Cams Lab Crash Course - English

    Nature

    Bird Cams Lab Crash Course - English

    Contribute to bird research directly from your computer!

    Bird Cams Lab Crash Course - English

    Video thumbnail: Nature SciStarter Crash Course

    Nature

    SciStarter Crash Course

    SciStarter is the place to find, join, and contribute to science.

    SciStarter Crash Course

    Video thumbnail: Nature Episode 1: Birth and Rebirth Preview

    Nature

    Episode 1: Birth and Rebirth Preview

    Spring is a time of birth and rebirth for plants and animals across the country.

    Episode 1: Birth and Rebirth Preview

    Video thumbnail: Nature American Spring LIVE Trailer

    Nature

    American Spring LIVE Trailer

    Spring is coming to you, Live on PBS.

    American Spring LIVE Trailer

    Video thumbnail: Nature Bear Cub Check Up

    Nature

    Bear Cub Check Up

    Meet a few of the newest bear cubs in Savage River State Forest.

    Bear Cub Check Up

    Video thumbnail: Nature Meet Nanne Kennedy & Her Sheep

    Nature

    Meet Nanne Kennedy & Her Sheep

    Get a sneak peek at a few of the woolly stars of our upcoming live broadcast.

    Meet Nanne Kennedy & Her Sheep

    Video thumbnail: Nature Inside Look: American Spring LIVE

    Nature

    Inside Look: American Spring LIVE

    Get an inside look at NATURE's upcoming live broadcast event.

    Inside Look: American Spring LIVE

    Video thumbnail: Nature Watch a Lamb Being Born

    Nature

    Watch a Lamb Being Born

    Watch a lamb being born into the world on Nanne Kennedy's wool farm.

    Watch a Lamb Being Born

    Video thumbnail: Nature Sequoia Fun Facts

    Nature

    Sequoia Fun Facts

    Brush up your knowledge with a few fun facts about the world's oldest trees.

    Sequoia Fun Facts

    Video thumbnail: Nature How an Egg Hatches

    Nature

    How an Egg Hatches

    See the remarkable way hatchlings are able to break out of their eggs.

    How an Egg Hatches

    Video thumbnail: Nature The clever way the tiniest bird warms her nest

    Nature

    The clever way the tiniest bird warms her nest

    This bird may not be big enough to cover all her eggs, but she can still keep them warm.

    The clever way the tiniest bird warms her nest

    Video thumbnail: Nature The Egg: Life’s Perfect Invention Preview

    Nature

    The Egg: Life’s Perfect Invention Preview

    Join Sir David Attenborough to reveal the incredible egg, piece by piece.

    The Egg: Life’s Perfect Invention Preview

    Video thumbnail: Nature Can Goats Predict Volcanic Eruptions?

    Nature

    Can Goats Predict Volcanic Eruptions?

    The unusual behavior of a herd of goats suggests they may know when a volcano may erupt.

    Can Goats Predict Volcanic Eruptions?

    Video thumbnail: Nature Volcanic Theory of Water

    Nature

    Volcanic Theory of Water

    The origins of water on earth have long been debated, what if it was always here?

    Volcanic Theory of Water

    Video thumbnail: Nature How Carnivorous Caterpillars Attack Their Prey

    Nature

    How Carnivorous Caterpillars Attack Their Prey

    Nearly all caterpillars are herbivores, but not this one.

    How Carnivorous Caterpillars Attack Their Prey

    Video thumbnail: Nature Meet One of the Rarest Frogs on Earth

    Nature

    Meet One of the Rarest Frogs on Earth

    The Quito Rocket frog has been pushed to the edge of extinction.

    Meet One of the Rarest Frogs on Earth

    Video thumbnail: Nature Living Volcanoes Preview

    Nature

    Living Volcanoes Preview

    Uncover the variety of activity that occurs on the slopes of active volcanoes.

    Living Volcanoes Preview

    Video thumbnail: Nature Inside Nature: Behind the Scenes of "Living Volcanoes"

    Nature

    Inside Nature: Behind the Scenes of "Living Volcanoes"

    Join the team of researchers and filmmakers featured in Living Volcanoes.

    Inside Nature: Behind the Scenes of "Living Volcanoes"

    Video thumbnail: Nature Wild Way of the Vikings Preview

    Nature

    Wild Way of the Vikings Preview

    Experience the natural world through the eyes of the Vikings. Ewan McGregor narrates.

    Wild Way of the Vikings Preview

    Video thumbnail: Nature The Sneaky Way Orcas Hunt Seals

    Nature

    The Sneaky Way Orcas Hunt Seals

    Seal-hunting orcas know exactly how to exploit time and tide.

    The Sneaky Way Orcas Hunt Seals

    Video thumbnail: Nature Reindeer Cyclone

    Nature

    Reindeer Cyclone

    See how a herd of reindeer move together like a swirling cyclone as a form of defense.

    Reindeer Cyclone

    Video thumbnail: Nature Inside Nature: Making "Wild Way of the Vikings"

    Nature

    Inside Nature: Making "Wild Way of the Vikings"

    Go behind the scenes to learn about the making of this epic film.

    Inside Nature: Making "Wild Way of the Vikings"

    Video thumbnail: Nature Gannets Diving for Fish

    Nature

    Gannets Diving for Fish

    These versatile birds thrive in the air and sea.

    Gannets Diving for Fish

    Video thumbnail: Nature How Seals Help Wild Horses

    Nature

    How Seals Help Wild Horses

    The wild horses of Sable Island are able to thrive thanks to seals.

    How Seals Help Wild Horses