Topic: nature

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Filming bats with slow motion & thermal cameras

Studying bats can be smelly and messy, but bat biologist Nickolay Hristov explains why he finds his job to be such an exhilarating endeavor. As he attends to high speed cameras at a cave mouth in South Central Texas, ...

What makes owls so quiet & so deadly for prey? – Deep Look

Get a close up look at the sound-muffling feathers of an owl. Add powerful low-light vision and a nocturnal nature, providing her with the cover of darkness, and the owl becomes a stealthy ambush hunter. From KQED's D...

The Real Reason Leaves Change Color In the Fall – MinuteEarth

Every autumn, green chlorophyll fades from the leaves of deciduous trees, revealing the underlying reds, oranges, and yellows. But why does the chlorophyll fade in the first place? Recycling! MinuteEarth explains. ...

Jane Goodall inspires kids at Berkeley’s Redwood Grove

For anyone who has admiration for trailblazing primatologist and conservationist Dr. Jane Goodall, these highlights of her October 13, 2015 appearance at Berkeley's University of California Botanical Garden will be a ...

Crab babies stampede toward water on a Bali beach

In 2008, Jeremias Maluw scooped up some sand crab babies (species yet to be identified) stampeding toward the water at Legian Beach in Bali. The video footage has since gone viral. Though grabbing a handful of these p...

Weather vs. Climate + Severe Weather – Crash Course Kids

Weather vs. climate... are they the same thing? In this episode of Crash Course Kids, Sabrina Cruz explains the differences: Weather refers to the day to day conditions of where you are on the planet. Climate refers t...

Nebula – A mysterious encounter in the mountains

Created by seven co-directors -- Camille André, Marion Bulot, Clément Doranlo, Myriam Fourati, Jonghyun Jungboix, Alexis Kerjosse, Sarah Simon -- all students from Gobelins L'École de L'Image, this is Nebula, a beauti...

Whales swim with a paddleboarder off the coast of Esperance

Take three minutes to fly over the crystal clear coast of Esperance in Western Australia to see two whales swimming near a paddleboarder. This drone footage was captured by Esperance local Jaimen Hudson, who went runn...

Why is biodiversity so important? – TED Ed

Biodiversity, short for biological diversity, is the term we use for the variety of animals, plants, fungi, bacteria, and other intertwined life forms within any ecosystem... "from towering redwood trees to tiny, sing...

How do firefighters combat and control wildfires?

It takes vehicles in the air, tools on the ground, highly trained hot shots, smoke jumpers, and helitack crews, and additional reinforcements of all kinds to combat wildfires. When "43,000 wildfires have burned more t...

How To Make Rope From Grass

Braided rope, twisted rope, plaited rope, endless winding rope, kernmantle rope... there many types of ropes, and that's only in the construction. There are a wide variety of rope materials, too: Hemp, cotton, jute, s...

Rachel Atherton’s downhill mountain biking victory at Vallnord

Attack the fast, twisty, often steep, jump-filled, rock and root riddled track at the 2015 UCI MTB World Championships in Vallnord, Andorra with British downhill mountain bike champion Rachel Atherton. Her World Champ...

How smart are dolphins?

Dolphins are well-known for being intelligent creatures... In fact, they're one of the smartest species on the planet. These cetaceans can communicate, cooperate, empathize, understand language, pass along their knowl...

Up close with a Carolina Wren as it feeds its nesting baby birds

Watch and listen as a Carolina Wren feeds its hungry baby birds. We're up close and in HD with Front Yard Video. Can you identify what the babies are eating? According to Audubon.org and biokids.UMich.edu, Carolina...

Oregon’s Lost Lake drains down a lava tube every spring

Every spring in Oregon's Willamette National Forest, Lost Lake begins to drain down naturally occurring lava tubes. A six foot wide lava tube hole was featured in this 2015 video from The Bulletin, which notes, "The w...

Surfing the ‘World’s Heaviest Waves’ – Teahupo’o, Tahiti by drone

Watch top surfers ride the French Polynesian waves just off the coast of Tahiti's Teahupo’o, reportedly pronounced 'cho-po' by surfers and 'tear-hoo-poh-oh' by locals. With massive swells, heavy boat traffic, and shar...

Time lapse summer lawn daisies grow, get cut, & regrow

Watch as new lawn daisies wiggle and push toward the sky past the previously cut stems in this video from photographer and nature time lapse YouTuber Neil Bromhall. In these two rounds of summer daisy growth, we catch...

The Unlikely Tale of a Tenacious Snail – Science Friday

Not seen or collected for science since 1933, the oblong rocksnail of Alabama's Cahaba River was declared extinct in 2000. In 2011, biology grad student Nathan Whelan took a second look at a tiny rock he had picked up...