SVG version of Image:Evolution_eye.png with captions. The example on the left is the image of an eye of a vertebrate. On the right, that of an octopus.
1: Retina 2: Nerve fibers 3: Optic nerve
4: Blind spot
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Own Work, based on Image:Evolution_eye.png created by Jerry Crimson Mann 07:07, 2 August 2005 UTC (itself under GFDL).
The labelling of items 1 & 2 of the right image comparing the retinas of the cephalopod (right) and mammal (left) were reversed. Thanks to User:Emdelrio.
{{Information |Description=SVG version of Image:Evolution_eye.png with captions. |Source=Own Work, based on Image:Evolution_eye.png created by Jerry Crimson Mann 07:07, 2 August 2005 UTC (itself under GFDL). |Date=2008-09-01 |Author=[[user:Caerb