Any paper on fish visual signals would be more than welcome.

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Zsolt Török

Patterns as stripes, for example?

if You are interested in mechanisms related to vision, than Carleton's article could be of some use...

Ioannis Giovos

Thank you very much Zsolt... i hope those are exactly what i need... i will let you now as soon as possible... once again thank you again

Shelby E Temple

The question is not clear, but leaders in this field include Justin Marshall at UQ and John Endler.

Azubuike Victor Chukwuka

Here's my contribution. cheers

Here's another. This could really help.

Thank you very much Azubuike,

I just saw your answers!!!!

Breno Barros

Hope it helps....

thanks a lot breno, I just saw your answer, :)