Friday Cephalopod: Patrician

i-924267c07149142e0c5cbb2fe1470d44-octopus_kagoshimensis2.jpg
Octopus kagoshimensis

Figure from Cephalopods: A World Guide (amzn/b&n/abe/pwll), by Mark Norman.

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Octopus kagoshimensis Figure from Cephalopods: A World Guide (amzn/b&n/abe/pwll), by Mark Norman.
Octopus kagoshimensis Figure from Cephalopods: A World Guide (amzn/b&n/abe/pwll), by Mark Norman.
Octopus sp. kagoshimensis Figure from Cephalopods: A World Guide (amzn/b&n/abe/pwll), by Mark Norman.
Octopus briareus, the Caribbean reef octopus Figure from Cephalopods: A World Guide (amzn/b&n/abe/pwll), by Mark Norman.

Awesome. Like a wise old sage.

Two down, one to go. (Make it good - Well, gooder.)

I've been wondering...I assume that an octopus has a "natural" color, but, if it does, what color is it?

By bigjohn756 (not verified) on 26 Sep 2008 #permalink

Patrician?

Is that it's mouth up there, with that beak like jaw that would clamp down and break my finger?

It looks like a Keeper from Babylon 5.

Nice! A cephalopod worthy of my given name. :) Now if there could just be a ctenophore hovering in the background . . . . then my assumed name would be well represented too.

By ctenotrish (not verified) on 26 Sep 2008 #permalink

"Hey, I'm a little younger than those old rocks just found on Hudson Bay. But unlike those old rocks, I can move around and make an appearance on Pharyngula!"

I like arms...

It looks perfectly haughty to me.

If both "Sleek" and "Patrician" are "Octopus kagoshimensis" as the cutline indicates, how come they look so different? Or is that a really dumb question?

Them octopuses is smart, but not as smart as bats. Bats is real smart, they use radar.

Hey put some lipstick on that thing, she looks vice presidential !!!

Cephalopod close up.
Posted by: Ross | September 26, 2008 5:36 PM

Attack of the (green) killer tomatoes!

That looks like a Blue Ringed Octopus! Beautiful but deadly...

Wow, two this Friday! BTW, what do cephalopods do the rest of the week?

By mikespeir (not verified) on 26 Sep 2008 #permalink

That guy looks like he's ready to sucker punch someone :)

Cuttle Fish @ Wikipedia has a fairly simple explanation of their color changing ability.

As for their 'natural' color/pattern, it's likely decided by their rest states. The two major rest states would likely be swimming and resting/hiding in a favorite patch of ocean floor.

I would guess what is shown in the picture is one of the rest states for that one (the "I'm hanging out here among the pebbles one.")