Topic: animals

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Discovered! A “glowing” biofluorescent hawksbill sea turtle

You're on a night dive in the Solomon Islands to film biofluorescence in small sharks and corals. Your underwater camera system includes a blue light and a yellow filter that blocks out blue light, allowing you to see...

Millipedes – The First Land Animals – The Brain Scoop

Famous for their many legs, millipedes are arthropods that date back more than 420 million years. As detritivores, their vegetarian diet of leaf litter and other organic matter helps to keep our ecosystems in balance ...

An octopus that makes quicksand for a quick escape

The southern sand octopus can make a quick escape by making its own quicksand. How? It shoots jets of water into the sand grains, separating them into an almost fluid state, and allowing the octopus to burrow. There u...

Repairing a Meissen Lion + King Augustus the Strong’s Menagerie

Commissioned by King Augustus the Strong (1670-1733), Elector of Saxony and King of Poland, for his Japanese Palace in Dresden, The Meissen Lion was one of hundreds of porcelain mammals and birds planned for creation ...

How Do Sharks and Rays Use Electricity to Find Hidden Prey?

Imagine if you had six traditional senses instead of five: Sound, sight, touch, smell, taste and... What might you pick? Echolocation? Magnetoreception? How about electroreception? Sharks, rays, skates and sawfish...

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...

A vortex of bubbles twirls pufferfish as cold & warm waters collide

A vortex of bubbles forms like a lasso in the waters off the coast of Socorro Island, where cold California currents collide with warm equatorial waters. It's a seasonal phenomenon in Mexico's "little Galápagos", appr...

Buffalo buffalo buffalo! One-word sentences & how they work

How exactly does ‘Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo’ make any sense as communication? Repeating the word eight times may sound nonsensical and maze-like, but this TED Ed by Emma Bryce exp...

For sea otters, lounging around is the key to conserving energy

Sea otters are not only known for being adorable, but also for a lack of blubber to help keep them warm. Because they live in water that’s far too cold for their bodies, sea otters not only rely on their super fantast...

Monarch Butterfly Metamorphosis in HD + The Monarch Manifesto

From late instar caterpillar to chrysalis to emerging adult, watch an HD time lapse metamorphosis of the monarch butterfly by Front Yard Video. Some background on the monarch from EcoWatch: Over the past millenniu...

Chameleons are Amazing – National Geographic

We've enjoyed quite a few chameleon videos, but this National Geographic video is not only full of fascinating information, it's visually stunning. From how they shoot their tongues like arrows to catch bugs, to how t...

Home Sweet Habitat & Food Webs – Crash Course Kids

Why isn't a polar bear happy in the desert? Why aren't spider monkeys essential in the Arctic? In this episode of Crash Course Kids, Sabrina Cruz explains how habitats provide animals with the air, food, water, shelte...

This blue masked peacock spider is tiny & adorable

Behold Western Australia's Maratus personatus, a tiny, blue-masked, zebra-striped, male peacock spider that is one of a diverse and rather adorable spider family. From peacock spider enthusiast Jürgen Otto: To the...

Longhorn ‘Crazy Ants’ work erratically/cooperatively to carry loads

You never know where the inspiration to learn might come from. Take, for example, cat food pieces that appeared to "float" away from a cat's bowl... When scientist Ehud Fonio saw that longhorn 'crazy ants' -- know...

Can A Thousand Tiny Swarming Robots Outsmart Nature?

How might robotic engineers program a swarm of robots to accomplish tasks together based on self-organizing behaviors? Harvard research scientist Michael Rubenstein was working on that challenge when he designed Kilob...

The Basics of Freshwater + Water, Water, Everywhere?

With around 326,000,000,000,000,000,000 gallons (326 million trillion gallons) of water on Earth, covering 71% of the Earth's surface, you'd think it would always be easy to find water we can drink. In fact, only arou...

Watch the “Salvation Fish” Transform From Animal to Candle

In the waterways of northwestern British Columbia, the small eulachon, also known as smelt, candlefish, and halimotkw or Salvation Fish, has had a long history of importance to the area's indigenous people. Thanks to ...