Color signals.....mentions vision too.
https://www.newscientist.com/articl...rful-flashes-are-social-signals/#.U2H4FfmSxil
Eyes.....negative lens...
https://www.newscientist.com/articl...rful-flashes-are-social-signals/#.U2H4FfmSxil
Cones but no rods...
https://www.ncbi.nlm.nih.gov/pubmed/16025336
On the chameleon's retina...
https://www.jstor.org/stable/108946?seq=1#page_scan_tab_contents
That's all for now folks!
https://www.newscientist.com/articl...rful-flashes-are-social-signals/#.U2H4FfmSxil
Eyes.....negative lens...
https://www.newscientist.com/articl...rful-flashes-are-social-signals/#.U2H4FfmSxil
Cones but no rods...
https://www.ncbi.nlm.nih.gov/pubmed/16025336
On the chameleon's retina...
https://www.jstor.org/stable/108946?seq=1#page_scan_tab_contents
That's all for now folks!
