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How an Egg Hatches

How an Egg Hatches

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1:45
The clever way the tiniest bird warms her nest

The clever way the tiniest bird warms her nest

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1:40
Spring Time-lapse

Spring Time-lapse

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1:00
Inside Look: American Spring LIVE

Inside Look: American Spring LIVE

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2:18
6 Facts to Show Your Spring Savvy

6 Facts to Show Your Spring Savvy

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1:11
Meet Nanne Kennedy & Her Sheep

Meet Nanne Kennedy & Her Sheep

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1:08
Watch a Lamb Being Born

Watch a Lamb Being Born

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2:54
Watch a Baby Lamb Take Its First Steps

Watch a Baby Lamb Take Its First Steps

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0:51
Sequoia Fun Facts

Sequoia Fun Facts

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1:00
SciStarter Crash Course

SciStarter Crash Course

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2:01
Bird Cams Lab Crash Course - English

Bird Cams Lab Crash Course - English

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2:17
Bird Cams Lab Crash Course - Spanish

Bird Cams Lab Crash Course - Spanish

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2:17
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Nature

Can Goats Predict Volcanic Eruptions?

The unusual behavior of a herd of goats seems to suggest they may be able to sense when the nearby Mt. Etna volcano will erupt and new research corroborates this suspicion.
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Hummingbirds: Magic in the Air
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53:11
Season 28 Episode 5
Hummingbirds: Magic in the Air
CINE Golden Eagle Award Winner: Hummingbirds spend most of their lives in fast forward.
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53:10
Season 28 Episode 3
Black Mamba
The black mamba is one of Africa's most dangerous and feared snakes.
Cloud: Challenge of the Stallions
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53:10
Season 28 Episode 1
Cloud: Challenge of the Stallions
The returning saga of Cloud, the wild stallion.
The Loneliest Animals
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50:01
Season 27 Episode 11
The Loneliest Animals
The loneliest animals are the most endangered species on the planet.
Frogs: The Thin Green Line
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53:43
Season 27 Episode 10
Frogs: The Thin Green Line
It is the greatest mass extinction since the dinosaurs.
Kilauea: Mountain of Fire
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54:06
Season 27 Episode 9
Kilauea: Mountain of Fire
Kilauea, on Hawaii's Big Island, is the world's most active volcano.
Why We Love Cats and Dogs
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53:30
Season 27 Episode 8
Why We Love Cats and Dogs
Relationships with cats and dogs are some of the longest and most intimate of our lives.
Drakensberg: Barrier of Spears
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53:47
Season 27 Episode 7
Drakensberg: Barrier of Spears
In the Drakensberg Mountains of South Africa, eland make a remarkable journey of survival.
Is That Skunk?
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53:23
Season 27 Episode 6
Is That Skunk?
Skunks seem to know their power as they navigate the margins of our world.
The Dragon Chronicles
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52:55
Season 27 Episode 5
The Dragon Chronicles
Ancient maps and legends tell of dragons in our world. Where did these stories come from?
The Wolf That Changed America
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51:14
Season 27 Episode 4
The Wolf That Changed America
In 1893, a bounty hunter journeyed to New Mexico on a mission to kill a dangerous outlaw.
What Males Will Do
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53:35
Season 26 Episode 10
What Males Will Do
Male animals will stop at nothing for the right to mate with a female.
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