 |
|
 |
Moray Eels Have Second Jaws Aliens-Style
When I first saw the extra set of jaws inside the already terrifying jaws of the aliens in Aliens, I think I might have laughed a little.

(Aliens have jaws within jaws)
I mean, come on. It's kind of ridiculous to think that an animal - or alien being - would actually need an extra pair of jaws. Movie hyperbole, obviously.
Until now.
Moray eels, it turns out, also have an additional set of jaws that sneak up and grab prey and drag it directly to the eel's stomach.

(Moray eels have a second set of jaws like Aliens)
It took high speed photography to capture the pharyngeal jaws, located in the back of the eel's throat. These natural forceps dart forward faster than a blink to seize the flesh of their prey. Even researchers were struck by the similarity to the movie.
Via LiveScience. Thanks to Vik and BajaB for the tip on the story.
Scroll down for more stories in the same category. (Story submitted 9/6/2007)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion (Back On) ( 3 )
Related News Stories -
("
Biology
")
Bacteria Now Make Biofuel Like Oil
'They have ... germs that eat pretty near anything, and produce oil as a waste product.'- Hal Clement, 1950.
Youthful Brain With A Flip Of A Molecular Switch
I need all the brain plasticity I can get.
Human 'Quadruple Helix' DNA
'Their genetic structure, based on the quadruple sterated octohelix...'- Douglas Adams, 1978.
The Plastic Eaters - Amazon Fungus Lives On Plastic
'the smell of the rotting plastic began to hang permanently in the air...'- Davis/Pedlar, 1971
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
|
 |
Current News
German Firm Seeks To Recruit Autistics
Not a deficit, but a strength.
NASA Supports Pizza Printer
Is it extra with printed pepperoni?
Could Ground-Based Lasers De-Orbit Space Junk?
'Then their lasers vaporized the smaller satellites...'
'Hello, Computer!' Google Now Highlighted at IO13
'Hello, computer!'
MIT Robot Cheetah Video Shows Gait Transition
'The legs are long, curled way up to deliver power, like a cheetah's.'
TrackingPoint Smart Rifle
Not your typical 'smart bullet' approach.
Sky City's 220 Stories Are Go
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
CARMAT Bioprosthetic Total Human Heart Replacement
'George Walt's corporate existence proved the workability of wholly mechanical organs...'
Personal Sniffer Robots
'...The ticking combinations of the olfactory system of the hound.'
Physical Exam? We've Got Apps
See the future of handheld, personal medical devices.
The Interplanetary Internet, Vint Cerf Speaking
'This was the center of Interplanetary Communications.'
Drosophila Robotica, The Mechanical Fly
'... the Scarab [flying robot] buzzed into the great workroom as any intruding insect might...'
Robo-Raven Flapping Wing Robot Bird
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'
Japan's Nursing Home Robot Plan
Let's make the Roujin Z-0001 Robotic Bed!
Samsung Smart TVs With Gesture Control
'He waved his hand and the circuit switched abruptly.'
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'
More SF in the News Stories
More Beyond Technovelgy science news stories
|
 |