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" What is that ? " a voice ask .

" Oh , wow , " say another .

Pelican eel (Eurypharynx) head.

" Looks like a Muppet , " says a third .

As the photographic camera , mount on anundersea , remotely piloted fomite , approaches the mass , its face resolves . great , googly centre stare out from the front of the sphere , come out , indeed , Muppet - like . A rigid line encircles the sphere about its equator . More sounds of approving come from the explorerteam on table the inquiry vessel Nautilus .

The tv camera get a bit closer , and the arena becomes something else : a writhing , uncrystallised shape , like a black rubber ball — or a ball of some more - uncanny cloth — trying to hold back a twister inside itself , inflating all the while . [ 10 More Fascinating Sea Creatures ]

Frame taken from the video captured of the baby Colossal squid swimming.

" Oooo - OOOH ! " several voice exclaim at once .

" It ’s in full defense , " sound out another .

As the unknown creature deform in the water , writhing itself in a circle so that its waifish behind is present to the camera , another voice agrees , saying , " That ’s his defense . permit me vaunt up , so I can show them how big I am . "

A rattail deep sea fish swims close the sea floor with two parasitic copepods attached to its head.

Shaking violently back and forth , and turn back around toward the television camera , the globular mass splits along that set line . And the course is revealed to be the fauna ’s jaw , with a gaping , diamond - form oral cavity opening across it . The being grimace , awfully , for a moment as the orbit deflates . And the normal , lean body shape ofthe eelis uncover for spectator .

A moment after , the long edge ofthat jawtuck back against the eel ’s body , disappear like the wings on a belligerent plane . Except for the color , poop and on-going trigger-happy shakes of its foreland , the now - slimmed tool is almost unrecognisable as the same creature come across antecedently . The observing biologist make appreciative noise .

According to the Ocean Exploration Trust , the scientific nonprofitbehind the Nautilus missionary work , the animal enamour in this video was a gulper eel ( Eurypharynx pelecanoides ) , also called an " umbrella - mouth guzzler eel " or " pelican eel . " Despite its fearsome appearance , the beast in this television was likely a juvenile , the investigator publish in a press release e-mail to last Science . Adult eels of this coinage can maturate up to 3 pes ( nearly a meter ) long .

An orange sea pig in gloved hands.

The video was captured , the scientist wrote , as part of an despatch to document unseen neighborhood of the Papahānaumokuākea Marine National Monument , an underwater web site that extends northwest of Hawaii in the north Pacific Ocean .

Originally publish onLive scientific discipline .

A large deep sea spider crawls across the ocean floor

blue blob-shaped dead creatures on a sandy beach

Researchers in the Weddell Sea were surprised to find 60 million icefish nests, each guarded by an adult and each holding an average of 1,700 eggs.

A goldfish drives a water-filled, motorized "car."

Great white sharks (Carcharodon carcharias) are most active in waters around the Cape Cod coast between August and October.

The ancient Phoebodus shark may have resembled the modern-day frilled shark, shown here.

A colorful blue and red betta fish against a black background.

A fish bone pierced a hole through a man�s intestine. Above, an X-ray showing the fish bone in the man�s gut, in the upper right corner of the image.

An image comparing the relative sizes of our solar system�s known dwarf planets, including the newly discovered 2017 OF201

an illustration showing a large disk of material around a star

a person holds a GLP-1 injector

A man with light skin and dark hair and beard leans back in a wooden boat, rowing with oars into the sea

an MRI scan of a brain

A photograph of two of Colossal�s genetically engineered wolves as pups.

two ants on a branch lift part of a plant