Topic: marine life

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The seafloor microscope that can reveal corals’ secrets

See the seafloor like you've never seen it before, thanks to this microscope, the first to show 1.6 millimeter-sized coral polyps up close in the wild. An effort to better understand these lifeforms in the face of cor...

I, Octopus – Science Friday

With thousands of chemically-sensitive suckers, color-changing skin, and a brain that literally stretches when they eat, octopuses seem like aliens living in our oceans. Understanding their physical adaptations and ho...

Turning Oil Rigs Into Reefs

If an oil rig is done producing oil, should the oil company return the ecosystem to its natural state by removing the rig? What if the 40 year old rig's underwater structure is covered with thriving marine life? T...

Live Stream: NOAA’s Okeanos Explorer in the Mariana Trench

While exploring the Mariana Trench -- the deepest part of our planet's oceans -- on April 24, 2016, researchers aboard the National Oceanic and Atmospheric Administration (NOAA)'s Okeanos Explorer saw a bioluminescent...

Tour the Galápagos Islands’ new marine sanctuary

Spend two and a half minutes with the creatures flourishing in Ecuador's new Galápagos Islands marine sanctuary thanks to this footage filmed by National Geographic's Pristine Seas team. The Belgium-sized conservation...

Why Do Deep Sea Creatures Look So Scary?

Why Do Deep Sea Creatures Look So Scary? Anna Rothschild of Gross Science explains how different it is at the bottom of the sea: Food can be scarce, there's tremendous ocean pressure, and it's dark. These environmenta...

The Abdopus Octopus walks across dry land to hunt for crabs

Rocky tide pools are separated from each other during the low tide, making it impossible for marine creatures to escape... except for the Abdopus Octopus. In episode 6 of The Hunt, Sir David Attenborough introduces th...

Why are there oyster shells in the ‘Chalk Pyramids’ of Kansas?

Fossilized oyster shells, coral, fish bones, shark teeth, and other marine organisms can be found in the 'Chalk Pyramids' or Monument Rocks that rise up from the flat plains of western Kansas. These ancient chalky spi...

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...

Quiet swim with a Mola Mola

The Mola Mola or ocean sunfish is a gentle giant, a peaceful head of a fish with a large dorsal and ventral fin, and a clavus instead of a tail. It's the heaviest bony fish that we know of, at 545 to 2,205 lbs (247 to...

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...

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...

How do jellyfish sting?

Have you ever been stung by a jellyfish? From the huge Lion's mane jellyfish to tiny jellyfish larvae, jellies (which aren't actually fish) can accidentally sting ocean swimmers with their built-in defensive mechanism...

Sea fans, barracuda & a giant clam in 4K – Earth Touch

Yellowtail barracuda, a giant clam, a sea cucumber, scorpionfish, gorgonian sea fans, and more: Earth Touch takes us underwater to Phi-Phi National Marine Reserve's Bida Nok in the Andaman Sea, Thailand. Beautiful, fu...

The stoplight loosejaw, the marlin, & Extreme Life of the Sea

Challenging environments can help create some of the most marvelous evolutionary solutions. Two examples: The stoplight loosejaw and the marlin. The Stoplight Loosejaw is a small, deep sea dragonfish that has an "i...

Divers may have discovered the largest squid egg mass ever seen

A group of divers discovered a "car-sized ball of squid eggs" at 22 meters (72 feet) deep off the coast of Turkey. From RR Helm at Deep Sea News, who has a lot of excellent information about the find: Lutfu Tanrio...

This Jorunna sea slug looks like a tiny, fluffy “sea bunny”

Sea bunnies, sesame-coated snow rabbits, ゴマフビロードウミウシ or gomafu biroodo umiushi meaning black speckled velvet sea slugs... These Jorunna Parva sea slugs look like white fluffy bunnies and have been given a v...

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