Quote:
Originally Posted by naiad
Another strange thing about goldfish eyes is that the lens is coloured according to the colour of the fish. An orange goldfish must see an orange world, while its companions may see a yellow, blue or brown world.
It can be seen in the picture, the lens is the part just in front of the pupil.
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yeah, that's weird, an orange tint to the actual lens. Do you know if it's just on the convex surface cells, or throughout the lens tissue?