Moray Eels have extra jaws like Alien

Capt'n Midnight · 22-02-2010 1:10am #1

http://www.sciencedaily.com/releases/2007/09/070905134523.htm

"Moray eels have a unique way of feeding reminiscent of a science fiction thriller, researchers at UC Davis have discovered. After seizing prey in its jaws, a second set of jaws located in the moray's throat reaches forward into the mouth, grabs the food and carries it back to the esophagus for swallowing."]Moray eels have a unique way of feeding reminiscent of a science fiction thriller, researchers at UC Davis have discovered. After seizing prey in its jaws, a second set of jaws located in the moray's throat reaches forward into the mouth, grabs the food and carries it back to the esophagus for swallowing.

The second set of jaws are in blue.

heavyballs · 22-02-2010 1:15am

very interesting indeed,would love to get my hands on 1 for a disection

Somnus · 22-02-2010 5:15pm

That's awesome. Was having a quick look for some pictures but can't find any good ones.

If someone comes across any make sure to put them up!

KittyeeTrix · 24-02-2010 11:57pm

Great post. Fascinating anatomy!!!

wayhey · 28-02-2010 12:01am

Why have they only discovered this now? Seems pretty late. Or is it nigh on impossible to get a good sample without the second jaw clamping your hands off?

aidoh · 08-03-2010 12:48pm

It does seem strange that this was only discovered recently. I know many invertebrates like the polychaetes have a 2nd set of jaws, but does anyone know of any vertebrates other than this eel? I think its really interesting.