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The Weird Sex Lives of Bluegills

Adults Nature
When it comes to the mating game, fish have some of the strangest ways of thwarting the competition.

Caves Aren't Scary

Kids Nature
Squeaks is back from visiting Sam the Bat’s cave and is excited to learn all about how different caves form and why they look the ways they do!

Angel Falls 360°

Youth Nature
A 360° video of Angel Falls — the highest waterfall in the world.

The Geometry Of Life

Youth Nature
Researchers have come up with a new way to create patterns in petri dishes using bacteria.

Hibernation

Kids Nature
Here is a hibernation song that sings about which animals sleep through the cold winter.

What Is The Best Shape For A Farm?

Youth Nature
The shape of a farm can tell you a surprising amount about the land it's on and the people that use it.

See The World Like An Insect

Youth Nature
David Attenborough and the cast and crew of Kingdom of Plants explain the extraordinary technique they've used to recreate the world of an insect.

Secrets of the Elephants

Adults Nature
Natalie Portman narrates the upcoming four-part series where the secret lives of elephants are revealed. Executive produced by James Cameron, “Secrets of the Elephants” premieres Friday, April 21 on National Geographic.

The World's Loneliest Tree

Youth Nature
Tucked away in a corner of London's Royal Botanic Gardens, there is a very peculiar plant. It is, in fact, the very last of its kind on Earth.

When Tree Planting Goes Wrong

Adults Nature
Special thanks to the Society for Ecological Restoration and its global partners for their support during this production; and to the Convention on Biological Diversity, which is part of the United Nations Environment Program.

What Is The Rarest Colour In Nature?

Youth Nature
Discover what colors are the most rare to see in nature, and how physics and evolution drive their scarcity.

The 3 Reasons This Tree Has Lived 5000 Years

Adults Nature
Methuselah’s environment lacks nutrients, water, and oxygen. In other words, it’s the perfect place to grow very very old.

World's Smallest Wild Dog

Youth Nature
Against all odds, the smallest canine of all uses its unique abilities to survive and thrive in the hostile conditions under the scorching desert sun.

Playtime for Young Kea Birds | Frozen Planet II | BBC Earth

Adults Nature
For these young Kea birds, there is always time to play. This apparently carefree behaviour helps establish long-lasting relationships between the youngsters, and even diffuses tension.

Wild Fox Writes Song

Kids Nature
Foxy helps his friend, Andy, write music.

How Giraffes are Fed at Disney's Animal Kingdom

Adults Nature
It's another beautiful morning at Disney's Animal Kingdom, and it's time to visit the giraffes! Come along as the staff make sure the giraffes are well fed.

Primitive Technology: Cane Water Filter/Siphon

Adults Nature
I made a water filter from cane that siphons clean water from a dirty water while simultaneously using the xylem present in the the cane as a filter.

The Stickiest Non-Sticky Material

Adults Nature
Adhesives based on gecko skin can hold huge weights – without sticking to anything.

Pet Shop Breakout Sparks Chameleon Invasion

Adults Nature
When dozens of Jackson chameleons escaped a Hawaiian pet shop in 1972, they started to wreck havoc on the local ecosystem.

https://youtu.be/xuRpF9RnrOM

Adults Nature
Treasure hunting has captured our imaginations for centuries. Draining the oceans reveals the richest wrecks ever found.

Machu Picchu 101 | National Geographic

Adults Nature
Machu Picchu is a testament to the power and ingenuity of the Inca empire. Built without the use of mortar, metal tools, or the wheel, Machu Picchu stands as an archaeological wonder of the ancient world. But why was it built—and deserted?