Learning to be Terse

Barreleye!

Posted in News, Science by Croor Singh on May 29, 2010

Marine biologists now have video of what is the rarest fish alive, from off the coast of California. It’s only ‘rare’ because we’ve never been able to film one in its natural habitat before this – we’ve known about the existence of this fish since 1939!

In any case, it’s called the barreleye, and no, the eyes are not where you’d expect them to be – because where you’d expect the eyes to be, there are pits that help sharpen the fish’s olfactory system. As in most fish that live at great depths underwater, the eyes of the barreleye point toward the only direction from which there’s likely to be any light – up. (Those green barrel-like things, in the barreleye). The barreleye, it turns out, can rotate its eyes to focus on food that’s in front of it.

Another fish that’s been known about for some time – a decade – but only now classified as its own species is the pink handfish (there are other handfish types, 14 in all, all critically endangered); this particular type were last seen in 1999 off the coast of Tasmania. These fish use their modified fins to ‘walk’ along the sea floor rather than swim – the beginnings of terrestrial life, as far as we can tell. One point, though – these things walk the sea-floor, ya-say, so why aren’t their eyes pointing upwards? Turns out, they only inhabit the shallow waters of the continental shelf. Neat.

PS: I was told I was flogging (and kicking and pissing on and in sundry other ways mutilating) a dead horse (eh, KNR?) by attacking the reprehensible institutionalisation of misogyny that is today’s organised Islam and that I should be writing about more useful stuff. I don’t think the horse is anywhere near dead yet – certainly not as dead as I would like patriarchal religions from the Dark Ages to be – but that is for some other time.

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2 Responses

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  1. Manoj Bharadwaj said, on May 29, 2010 at 9:45 am

    Liked it :) Was very fascinating to see the Barrel-eye!

  2. K.N.Ramachandran said, on May 29, 2010 at 1:40 pm

    “I was told I was flogging (and kicking and pissing on and in sundry other ways mutilating) a dead horse (eh, KNR?)”

    Haha, nice one. Good thing you wrote about something else for a change :P.


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