Tuesday, February 19, 2008

Cuttlefish (not a fish)

I knew cuttlefish tasted good, but I wasn't aware of the cool things they can do while they are still alive! In this article, cuttlefish are called "camouflage masters". The strange thing is, a huge part of their brain is dedicated to the visual faculty that makes them such amazing camouflagers, but cuttlefish are colorblind, having only a single pigment in their eyes (we have a three). Which means, I guess, that they have no idea what their brain & skin are up to?

Cuttlefish Facts & Comments:

Fact: They've got blue-green blood.
Comment: Because their blood-carrier is copper, not iron like ours.

Fact: They've got THREE hearts (one for pumping blood to each of their gills, and a third for the rest of their body)
Comment: I wonder which heart you have to destroy in order to kill a cuttlefish? If you destroy one of the gill hearts, will it just have a lame gill and still be alive and functioning? If you destroy the third heart, will the other two gill hearts take over, kind of like what our left eye would do if our right eye stopped working?

Fact: They only live 1-2 years (So basically they hatch -> have babies -> die)
Comment: Gee, how blessedly simple are the lives of cuttlefish

I was just going to say that someone ought to come out with a chameleon superhero: awkward nerd teen accidently gets injected with cuttlefish hormones instead of half-dead flu virus, nerd teen becomes less awkward and more heroic with the coolest disguise ever. But I just looked it up, and apparently The Chameleon, aka Dmitri Anatoly Smerdyakov Kravinoff (I love Russian names. Anginovna Chunginovsky. Doesn't that sound so cool?!!!) actually does exist. Of course, he has an identity problem. Because of his lack of identity, he made a really good spy for the Soviets and ran around in disguises that he kept in his "multi-pocket disguise vest". Hm, decidedly not as cool as the cuttlefish hormones, but I like the espionage thing.

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