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The Legends of El Dorado: City of Gold (Full Episode) | Lost Cities with Albert Lin

AdultsLifeNatureTravel...
National Geographic Explorer and scientist Albert Lin travels to Colombia to learn the truth behind the legends of El Dorado.

Animals Up Close

AdultsAnimalsMediaNature...
In Animals Up Close, wildlife filmmaker Bertie Gregory travels the world braving extreme environments to reveal the wonders of wildlife in even the most remote of locations. 219 days in the field posed no shortage of challenges for him and his team, but the often unpredictable conditions led to some incredible once-in-a-lifetime animal experiences.

Hitchhiking Crab Finds Love | Planet Earth III | BBC Earth

AdultsAnimalsLifeNature...
After being carried away by ocean currents, this Columbus crab is marooned on a temporary home of discarded fishing nets. But, an opportunity is coming his way, if only he is brave enough to take it.

Why Did It Take Us So Long?

AdultsLifeNatureScience...
We've long known that animal pollination is an important way plants reproduce on land, but we're only JUST finding out animals also pollinate plants underwater.

Ancient Life as Old as the Universe

AdultsEducationNatureScience...
Life has existed on one planet for about 4 billion years, for all we know. But it might have started right after the Big Bang, when the universe was much stranger and more fantastic than today.

The best pregnancy test used to be this frog ... no, really - Carly Anne York

AdultsAnimalsNatureScience...
Dig into how African clawed frogs can help detect human pregnancy, and how their use in experiments had unintended consequences.

Why Do Weeping Willows Weep?

AdultsLifeNatureScience
Most trees reach for the sun – but not the weeping willow. Why?

Touring a unique terraced backyard farm | Farm Dreams

AdultsFoodHumanNature
Indy tours a unique terraced backyard farm, and picks farmer Eric’s brain on keeping plants cool.

Primitive Technology: Downdraft Kiln

AdultsCreativityEnvironmentLife...
A Phoenix kiln is a type of downdraft kiln where the firebox is below the ware chamber.

The World's Longest Beak

AdultsAnimalsMediaNature...
The sword-billed hummingbird has exclusive access to food that other birds simply cannot reach, but having such a long bill does have its drawbacks.

0:12 / 12:36 The Future of Botany: Crash Course Botany #15

AdultsEnvironmentLifeNature...
We’ve learned a lot about plants throughout this series, but there’s much more to discover. In this episode of Crash Course Botany, we’ll peek into the future of botany.

Why So Many Ladybugs Don't Look Like Ladybugs

AdultsAnimalsLifeNature...
Ladybugs are red with black spots, right? Well, not always. There's a lot of genetic and evolutionary reasons that they can be different colors with wacky patterns.

Do mosquitos actually bite some people more than others?

AdultsAnimalsHistoryNature...
Explore the science of what attracts mosquitos, and find out why mosquitos bite some people more than others.

Honey hunting in the dead of night | Primal Survivor: Extreme African Survivor

AdultsHumanLifeNature...
Hazen lowers a beehive from a tall tree and plunges his hand inside to get honey.

Primitive Technology: Wood Ash Insulated Furnace

AdultsConstructionCreativityNature...
I made a furnace insulated with wood ash to smelt iron in. Furnace insulation stops heat being lost from the walls of a furnace and so increases the heat within the furnace.

Relaxing Birdsong for Sleep and Meditation | Relax With Nature | BBC Earth

AdultsAnimalsLifeNature
Relax and soothe the mind with the sounds of toucans, tanagers, hummingbirds and other spectacular bird species as they take flight in the Atlantic Rainforest.

Does Fresh Garlic actually taste better than Garlic in a Jar?

AdultsEducationFilmFood...
How is garlic grown?

The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones

AdultsAnimalsLifeNature...
Dig into why jellyfish populations have increased, and how leatherback sea turtles can help get their numbers under control.

Is Bigger Better?

AdultsAnimalsLifeNature...
Elephants might be strong, but they are weak compared to ants because ants have certain advantages that allow them to outlift their larger competitors.

How A Nuclear War Will Start - Minute by Minute

AdultsHumanNatureScience...
This video was made possible through a grant by Open Philanthropy.

Bear Grylls shows Bradley Cooper how to cross a ravine | Running Wild with Bear Grylls

AdultsEnvironmentLifeNature...
Bear Grylls teaches Bradley Cooper how to cross a ravine. In Running Wild with Bear Grylls, Bear is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can use in a high stress situation.