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  • MONDAY APRIL 7 2008 6:00 AM

Fun with Cephalopods

Cephalopods are awesome. They are incredibly sexy and the most intelligent class of invertebrates. Due to the totally bomb-ass nature of these “head-foots,” I am hereby dedicating this month’s edition of "Awe and Wonder" to the cephalopod. And what better way to begin than with the sex life of octopuses!

Until recently, not much was known about the mating habits of octopodes due to their shyness (I don’t blame them; I’d be a little frigid if some pervy scholar were taking notes on how I like to get it on, too). But some intrepid biologists at UC Berkeley studying the octopus species Abdopus aculeatus have observed a number of surprising behaviors in the little Lotharios:

...macho octopuses that didn't just mate with the first female that crossed their path. Many picked out a specific sex partner and jealously guarded her den for several days, warding off rivals to the point of strangling them if they got too close. When flirting or fighting, they would signal their manliness by displaying striped body patterns.



That sounds like more than a few of my ex-boyfriends. Strangling, striped body patterns... Chris, you were an octopus all along!

Researchers also saw small "sneaker" males that moved in on unsuspecting conquests by masquerading as females. They did this by swimming low to the ground in feminine fashion and not displaying their "male" brown stripe.



So if the pulpo macho thing doesn’t work out, the little dudes simply continue in the venerable tradition of Publius Clodius Pulcher and cross-dress to get to the ladies. I like this a lot; just think of a sea full of a bunch of little eight-legged Dr. Frank-N-Furters. So posh!

Moving across the cephalopods, we come to the squid. Now, we all know that cephalopods are quite squishy and apparently enjoy using this trait to crawl into jars (hat tip to the inimitable Karl Pilkington), so at some point I’m certain that quite a few people have begun to wonder how something so... so... gelatinous could manage to exist with a beak as hard and as sharp as it has. The critters are made for cutting themselves (whether or not squids enjoy the Cure is yet to be seen.)

Researchers at UC Santa Barbara (you Californians have all the fun!) have been studying the Humboldt squid, Dosidicus gigas, in order to figure out how this incredible beak works. It’s actually pretty amazing. The tip of the squid’s beak is exceedingly stiff, while the part attached to the squid’s body is 100 times more pliable, keeping it from tearing into the soft bits while still permitting the tearing-into of the soft bits of others.

UCSB engineer Frank Zok lays it out for us:

You can imagine the problems you'd encounter if you attached a knife blade to a block of Jell-o and tried to use that blade for cutting. The blade would cut through the Jell-o at least as much as the targeted object. In the case of the squid beak, nature takes care of the problem by changing the beak composition progressively, rather than abruptly, so that its tip can pierce prey without harming the squid in the process. It's a truly fascinating design!



Truly fascinating, Dr. Zok!

Zok’s co-author, Herb Waite, focuses on something rather different than just the construction of a little beak—namely, what that beak can do:

Squids can be aggressive, whimsical, suddenly mean, and they are always hungry. You wouldn't want to be diving next to one. A dozen of them could eat you, or really hurt you a lot.



Why are squids such fucking assholes? While their cousins are simply content strangling passers-by and dressing up like the opposite sex, squids run rampant through the ocean eating people or “hurting them a lot.” The Kraken is apparently real and lives off the coast of Santa Barbara. Take that, hippies!

Actually, the more I read about the Humboldt squid, the more I am convinced that this creepy cephalopod is probably the Antichrist. And, like any good Antichrist, homeboy is situating himself in Northern California.

This ravenous species of squid has left its usual habitat and has settled along the Pacific coast of the United States, eating up a number of species that we humans like to eat. The above video is worth watching if only to see a bunch of grizzled old fisherdudes completely freak out over these creatures, which, like some nightmarish Lovecraftian dream, eat anything that moves in a manner described as similar to how we eat corn on the cob. Anything that moves does, apparently, include humans. The fact that the first fisherman interviewed describes them as like “some kind of an alien that’s about to come after [you]” only serves to confirm the obvious: the Star-Spawn of Cthulhu are hanging out in the San Francisco Bay, eating people like corn, and waiting until the stars are right.

So, while octopuses are our sexy friends with whom we can rassle and dress up in women’s clothing, the squids are their evil twins bent on enslaving humanity and raising us as mere cattle. Like most people, I once thought the intelligence of these creatures to be “nifty” and “super-cool,” but it is indeed a great deal more sinister. As I write, I am forming a non-profit organization to investigate this tentacled peril. If you are interested in donating to this worthy cause, please send money, size 37 Louboutins, and/or first editions of 19th and 20th century occult texts to Flux Suicide c/o Grand Central Station.

Flux, of course, is quite fond of Northern California and sincerely hopes that you are not consumed by demon squids any time in the near future: certainly not before I make it to Zeitgeist again.

 

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Comments
formerviking

formerviking

Denver, PA
May 2006

APR 23, 2008 02:28 PM

thefreak said:

Choonimal said:

Flux said:

Choonimal said:
octopuses (octopi?)


Octopuses.


cactus or cacti? every thing's more fun when you pluralize with i.


Penii?

On topic, these little guys are awesome, and scary smart. I remember watching something on PBS @about 3 in the morning (best time to catch really good nature shows, IMO), and it showed how not only do they change colors better than a chameleon, but also a little study they did.

They put an octopus in a glass tank on a table about 3-4 feet from the ground, then, about 6 feet away, they put an identical glass talk w/crabs. They left the room and kept the cameras rolling. The octopus climbed up and out of the tank, crawled on the floor, climbed up the other tank, and then proceeded to feast on crab.

Scary smart. I just wish I remembered the name of the program.

-TM



Along those same lines , I remember watching a show that had a octopus in a tank with a jar in it . In the jar ( which was also full of water ) was a live fish . They left the jar in that tank with the octopus , & just by looking at it & feeling it , it figured out how to unscrew the lid . It did so , climbed into the jar & ate the fish . Octopuses are the coolest . It's probably lucky for us they have such short life spans . If they didn't , I'm sure they would have wiped us out long ago .

Thistle

Thistle

SUICIDEGIRL

California, USA

APR 24, 2008 10:51 PM

312Decibals said:
I had a friend back in high school who volunteered at the invertibrate house in DC's National Zoo. She related a story that the Octopus had to be kept in a tank separate from other tanks because it had learned to escape and take "vacations" in adjoining displays and occiasionally eat the other animals' food and sometimes the other animals. Fear the Cephalopod.



I think that may be an urban legend. They say that about the octopus at Monterey Bay Aquarium too. Often similar stories with only the location changed are urban legends.

thefreak

thefreak

NEWSWIRE

Gardner, MA

APR 25, 2008 08:29 AM

Thistle said:

312Decibals said:
I had a friend back in high school who volunteered at the invertibrate house in DC's National Zoo. She related a story that the Octopus had to be kept in a tank separate from other tanks because it had learned to escape and take "vacations" in adjoining displays and occiasionally eat the other animals' food and sometimes the other animals. Fear the Cephalopod.


I think that may be an urban legend. They say that about the octopus at Monterey Bay Aquarium too. Often similar stories with only the location changed are urban legends.


Octopuses are well-known for their ability to escape. Wouldn't surprise me in the least.

-TM

Quirky

Quirky

Birmingham, AL
October 2005

APR 25, 2008 09:12 AM

thefreak said:

Thistle said:

312Decibals said:
I had a friend back in high school who volunteered at the invertibrate house in DC's National Zoo. She related a story that the Octopus had to be kept in a tank separate from other tanks because it had learned to escape and take "vacations" in adjoining displays and occiasionally eat the other animals' food and sometimes the other animals. Fear the Cephalopod.


I think that may be an urban legend. They say that about the octopus at Monterey Bay Aquarium too. Often similar stories with only the location changed are urban legends.


Octopuses are well-known for their ability to escape. Wouldn't surprise me in the least.

-TM



The URL contained a malformed video ID.

Vanceowen

Vanceowen

Thousand Oaks, CA
September 2006

APR 30, 2008 11:01 PM

Cthulu is coming... blackeyed

DevilsReject

DevilsReject

Cleveland, OH
February 2007

MAY 01, 2008 02:15 AM

you guys can mock Cleveland all you want, but the only thing in Lake Erie that will kill me is the water!

Madeleine

Madeleine

SUICIDEGIRL

Canada

MAY 03, 2008 03:40 AM

Thistle said:

312Decibals said:
I had a friend back in high school who volunteered at the invertibrate house in DC's National Zoo. She related a story that the Octopus had to be kept in a tank separate from other tanks because it had learned to escape and take "vacations" in adjoining displays and occiasionally eat the other animals' food and sometimes the other animals. Fear the Cephalopod.



I think that may be an urban legend. They say that about the octopus at Monterey Bay Aquarium too. Often similar stories with only the location changed are urban legends.



I agree; I've heard the same story about an Australian zoo.

Regardless, octopi are both fascinating and fearsome creatures, which is why I've been dead set on owning one as a pet since the age of five.

Morgan

Morgan

SUICIDEGIRL

Illinois, USA

MAY 03, 2008 08:54 AM

SignalNoise said:
Listen, T-Rex says "Fuck Cephalopods", and I always listen to him.



"We'll be like 'Hello T-Rex'"

S_Eldorado

S_Eldorado

Vancouver, BC
December 2004

MAY 03, 2008 05:24 PM

I, for one, welcome our new squid overlords.

Pass the butter.

fountainofdreams

fountainofdreams

Batavia, IL
January 2005

MAY 04, 2008 05:00 AM

DevilsReject said:
you guys can mock Cleveland all you want, but the only thing in Lake Erie that will kill me is the water!



There's water in Lake Erie?

MrStitches

MrStitches

Brooklyn, NY
November 2003

MAY 04, 2008 01:34 PM

fountainofdreams said:

DevilsReject said:
you guys can mock Cleveland all you want, but the only thing in Lake Erie that will kill me is the water!



There's water in Lake Erie?



zoom image

emotedcreations

emotedcreations

Germany
July 2006

MAY 04, 2008 03:08 PM

Cool Octopus Tricks

formerviking

formerviking

Denver, PA
May 2006

MAY 04, 2008 03:41 PM

emotedcreations said:
Cool Octopus Tricks



That first one looks to be a pretty close re-creation of the show I posted about earlier . The last one makes me want a tank with a habitrail in it so I could have a pet octopus playing in it all hours of the night .

PaleOxymoron

PaleOxymoron

Jamestown, NC
May 2008

JUN 05, 2008 10:24 AM

Woo! Squidy-squids! My favorite ocean-inhabiting creatures!

The video capturing of the giant squid that aired a few months ago on the Discovery Channel made me cream my pants... or should I say, Ink! my pants! Har har har.

swingkitten

swingkitten

Portland, OR
OLD SKOOL

JUN 05, 2008 11:30 PM

Tiwaz said:
Cool Octopus Tricks



All I can think of when I watch the last one is how it'd be to have a fuckin' octopus squeeze up through one's toilet pipes and just chill in there 'til discovered. Terrifying. Jeebus.

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