Tentacle Snake Erpeton tentaculatum

killerfish

Fire Eel
MFK Member
Jan 30, 2007
6,067
5
62
colorado
Yeah what the two people above me said ?
 

Arachnar

Feeder Fish
MFK Member
Apr 11, 2007
363
0
0
Boise,Idaho
Weird he had the snake pics and aquarium and never the pop can.
 

nitrofish1

Jack Dempsey
MFK Member
Jul 29, 2008
2,345
2
36
Northern Illinois
kokosnood;2837455; said:
I'm only seeing the same picture of a soda can in front of an aquarium window. Is it just me, or it the board malfunctioning?
i too see the same picture of a squirt can in front of the aquarium, so i dont see a thing, thought this thread was a hoax
 

Weatherwax

Feeder Fish
May 8, 2010
1
0
0
Ithaca, NY and Great Falls, MT
Thought I'd post a link to a cool research article on these fascinating animals. The gist is that these researchers figured out the reason for the "J position" that tentacled snakes use when hunting. It's pretty neat: the snake uses the trunk of its body to feint towards an approaching fish, triggering a reflexive, stereotyped escape turn by the fish. Then, by the time the fish's reflex is kicking in, the snake has ALREADY launched a strike with its head to where the fish is GOING to be in a few milliseconds, as dictated by the fish's neural reflex circuitry. The fish is doomed by its own escape reflex! It's a fantastic adaptation on the snake's part, and a diabolically devious predation tactic.

Full text of the article available here:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699377/?tool=pubmed
 
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