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Scientists find 'smallest fish'

Darat

Lackey
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http://news.bbc.co.uk/1/hi/sci/tech/4645708.stm

It's really, really tiny:
1.jpg


That means it is just 8 times longer then the diameter of the largest bacteria!
 
Wow that is small. B

But ff that was 8x smaller then I'd still see it clearly, but I've never seen a bacteria.
 
To keep their size down, the fish have abandoned many of the attributes of adulthood - a characteristic hinted at in their name.

Their brain, for example, lacks bony protection and the females have room to carry just a few eggs.

The males have a little clasp underneath that might help them fertilize eggs individually.

Being so small, the fish can live through even extreme drought, by seeking refuge in the last puddles of the swamp; but they are now threatened by humans.

Micromanaging fish. Fascinating indeed. :)
 
But, is it irreduceably complex?

:bricks:

ETA: Ok, where's the stinking smilie with the guy ducking to avoid getting hit by a brick? GAMNIT, everytime I find a smilie I like, someone removes it. ARRRRRRRRRRGH!!!!
 
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Smallest fish so far. Such a sampling is bound to have at least 2 kinds of size-bias...
 
Can we please stop hijacking this thread with pictures of things you guys have picked out your nostrils.
 
When is the fishing season for those fish? I want to get my fishhooks sharpened down to size..
 
When is the fishing season for those fish? I want to get my fishhooks sharpened down to size..

What would you use for bait? Those things look too small to be bait.
 
Pardon me for being skeptical.

1. "Researchers have found..."
Comment: Why not a specific name of a person or at least the name of an institution. Science teachers have been known to call themselves scientists. I'm not surprise anyone call themselves a researchers.

2. "scientists write in a journal published by the UK's Royal Society. "
Comment: 2nd hand anecdotal.

3. On the BBC website, When you attempt to enlarge the image of the fish, they show you a smaller fish on an irrelevantly over sized finger.

4. Does it look like a fish ?
Seems more like something picked out of the nose.

5. Instead of photographing it on the finger, why isn't it placed in a container? There is either something fishy about it or it is cruel.
If they want to photography a dead fish, is it not possible to show it's magnified with full feature? And it is hard to place it beside a mm scale of a ruler?

6. It says "Science may have discovered Paedocypris just in time - but many of their miniature relatives may already have been wiped out"
Comment: This claim of many "miniature relatives" being wiped out, seems to be pure imagination.

7. I'm sure if they might be threatened more by a lost of their habitat than by humans. Given their ability to survive in small pools of water, it should be no problem re-populating it else where.

Why all the big fuss? I'd say there is an agenda to save the habitat rather than the fish. If it does exists at all.

More evidence is needed.

Edited to add:
This is not meant to question anyone's sensibility, just cannot help to note the "flaw".
But then again ... :( To be skeptical or not to be skeptical... That is the question.
 
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Pardon me for being skeptical.

1. "Researchers have found..."
Comment: Why not a specific name of a person or at least the name of an institution. Science teachers have been known to call themselves scientists. I'm not surprise anyone call themselves a researchers.

Journalistic brevity and the BBC style explains this.

2. "scientists write in a journal published by the UK's Royal Society. "
Comment: 2nd hand anecdotal.

The link to the journal is to the side of the article, i.e:

Proceedings of the Royal Society B: Biological Sciences

3. On the BBC website, When you attempt to enlarge the image of the fish, they show you a smaller fish on an irrelevantly over sized finger.

Incorrect the picture in the article is a crop of the "enlarged picture".

4. Does it look like a fish ?
Seems more like something picked out of the nose.

And what does a fish look like?
5. Instead of photographing it on the finger, why isn't it placed in a container? There is either something fishy about it or it is cruel.
If they want to photography a dead fish, is it not possible to show it's magnified with full feature? And it is hard to place it beside a mm scale of a ruler?

For a sense of scale a finger provides a better reference then a ruler.

6. It says "Science may have discovered Paedocypris just in time - but many of their miniature relatives may already have been wiped out"
Comment: This claim of many "miniature relatives" being wiped out, seems to be pure imagination.

Read the actual article.


7. I'm sure if they might be threatened more by a lost of their habitat than by humans. Given their ability to survive in small pools of water, it should be no problem re-populating it else where.

Why all the big fuss? I'd say there is an agenda to save the habitat rather than the fish. If it does exists at all.

More evidence is needed.

Edited to add:
This is not meant to question anyone's sensibility, just cannot help to note the "flaw".
But then again ... :( To be skeptical or not to be skeptical... That is the question.


Er which flaws? :D
 

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