The Real Reason Leaves Change Color In the Fall
Adults Nature
Want to learn more about the topic in this week’s video? Here are some keywords to get your googling started:
Leaf senescence, chlorophyll, carotenoid, anthocyanin
Adorable Seal Pup Starts to Explore
Adults Nature
Starting with a doggy paddle, this curious seal pup is taking his first dip into the icy Arctic waters, with a close eye from mum.
Protecting the Okavango Ecosystem | National Geographic
Adults Nature
From the air to the ground, innovations in science and technology are helping scientists explore an ecosystem of rivers that supply water to the Okavango Delta in Botswana.
Primitive Technology: Rock-Throwing Catapult (Trebuchet)
Adults Nature
I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.
Why Weather Forecasts Suck
Adults Nature
There are two types of rain, and one of them is almost impossible to forecast.
World’s Grumpiest Cat I Frozen Planet II I BBC Earth
Adults Nature
Dinnertime is a gamble for Pallas’s cats, and this one’s hangry. Relative to their body size, they have the shortest legs of any cat, which makes attacking prey in a timely fashion somewhat tricky…
Filming a Black Bear Swamp Crossing | America the Beautiful BTS | National Geographic
Adults Nature
Louisiana black bears den in cypress trees above dangerous swamps, but how do these bears get their cubs from the tree to dry ground?
Seal Pup Starts To Explore
Adults Nature
Starting with a doggy paddle, this curious seal pup is taking his first dip into the icy Arctic waters.
Underground Labyrinth Of Badgers
Adults Nature
Badgers are secretive creatures who have been seen by few. So how do these elusive animals live their lives?
Photographing the Grand Canyon's Mountain Lions
Adults Nature
Watch as our crew navigates the Grand Canyon to capture incredible, never-before-seen footage of the elusive mountain lion population, using sly surveillance and complex camera trappings.
Tagging Tiger Sharks | SharkFest | National Geographic
Adults Nature
To uncover the secret gathering of Maui tiger sharks, a team of scientists dive in and collect crucial data to help crack the case.
Harvesting Wild Honey in the Amazon
Adults Nature
While traveling through the Amazon Rainforest, survivalist Hazen Audel locates a colony of bees and harvests honey for the 500 mile journey to come.
The Ocean’s Weird Temperature
Adults Nature
The temperature at the ocean's surface varies widely, but down below, the ocean is pretty much all one temperature. Why?
Dolphin Gang War | Ocean Giants | BBC Earth
Adults Nature
There is a darker side to dolphin communication... Watch as two gangs of male dolphins face off against each other, using synchronised clicks and jaw-clapping to intimidate the other gang.
How pigeons took over the world - Elizabeth Carlen and Joanna Moles
Adults Nature
Trace the ancient history of the pigeon, and discover how these birds became one of the most abundant species on the planet.
How Horses Save Humans From Snake Bites
Adults Nature
To make antivenom, you first need to collect venom from the world’s most deadly snakes.
Lion Takes Down Wildebeest | 4K UHD | Dynasties | BBC Earth
Adults Nature
Lion takes down wildebeest to feed their hungry pride.
The Freshwater Paradox
Adults Nature
Even though less than 1% of Earth's water is freshwater, it's the home for 50% of fish species. This is the Freshwater Paradox.
Oceans (Full Episode) | Hostile Planet
Adults Nature
Dive beneath the surface of Earth’s oceans to discover animals as they fight to adapt.
The Rain Shadow Effect
Adults Nature
Here’s how mountains control the weather.
The rise of the planet of the trilobites - Nigel Hughes
Adults Nature
Discover the creatures known as trilobites, one of Earth’s most successful early animals, and find out what led to their extinction.