this post was submitted on 07 Oct 2024
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Science Memes

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[–] [email protected] 10 points 1 week ago

What if the flies just hated the smell of the paint lol

[–] [email protected] 2 points 1 week ago

Can someone forward this to Trump's team

[–] [email protected] 6 points 1 week ago

Interesting. A while ago, I read that zebra stripes were meant to confuse predators. Basically, the idea was that when they ran as a herd, their stripes made it difficult to tell where one zebra ended and the other began. I wonder if that's considered bunk now or if this is supposed to be an additional benefit.

[–] [email protected] 17 points 1 week ago

If they figure out if it's the white stripes or black stripes that do the trick they could reach 100%.

[–] [email protected] 14 points 1 week ago (1 children)

I first read function as in mathemetical function, now I wonder, what the avarege zebras stripes function is

[–] [email protected] 3 points 1 week ago

Pedantic warning: it’s not a conventional function, cuz it’d be multivalued for any given input no matter where you put the axes lol

[–] [email protected] 68 points 1 week ago
[–] [email protected] 19 points 1 week ago (3 children)

Source? I'm curious to read about this. How do they know the paint didn't do it? Another comment here said that spots also do the trick, so if you have two cows in the same field, one spotted and one solid colored, is the solid colored cow getting 2x as many flies? Do the stripes still work when surrounded by other cows who don't have stripes? So many questions!

[–] [email protected] 16 points 1 week ago (1 children)

How do they know the paint didn't do it?

There were 3 groups of black cows: an unpainted control group, a black stripe group painted with black stripes (not very visible because the cows were already black), and a black and white painted group. The control group had similar results to the black stripe group, which suggests that the black paint alone didn't do anything.

So further research could be to compare to an all black painted group and an all white painted group, with no unpainted fur, as well. If it's the pattern, then one would expect the totally painted cattle of either paint color would see similar results as unpainted.

[–] [email protected] 3 points 1 week ago

Brilliant, thanks!

[–] [email protected] 16 points 1 week ago (1 children)

This is why we need the paper linked with the meme. It seems obvious that a fly would prefer skin to paint.

[–] [email protected] 2 points 1 week ago

I like to see what you guys can find when you dig around. ;)

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