## Separate polarization and brightness channels give crabs the edge over predators - Phys.org

<center>https://scx2.b-cdn.net/gfx/news/2019/separatepola.jpg</center>

<center>**Click here to read source article from [Phys.org](https://phys.org/news/2019-08-polarization-brightness-channels-crabs-edge.html)**</center>

### Summary
Fiddler crabs see the polarisation of light and this gives them the edge when it comes to spotting potentials threats, such as a rival crab or a predator. Now researchers at the University of Bristol have begun to unravel how this information is processed wit…

### My Thoughts
Life can only be understood backwards; but it must be lived forwards.  I am excited to see what the future brings us. Great article by Phys.org

### Thank you for Reading!

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