Dr Klaus Schmitt
Well-known member
Winter Aconite (Eranthis hyemalis) in:
human vision, ultraviolet vision,
butterfly vision and bee vision
(simulated; left to right, top to bottom):
We humans see Red, Green and Blue,
butterflies see Red, Green, Blue and UV,
bees see Green, Blue and UV, but cannot see Red.
human vision, ultraviolet vision,
butterfly vision and bee vision
(simulated; left to right, top to bottom):
We humans see Red, Green and Blue,
butterflies see Red, Green, Blue and UV,
bees see Green, Blue and UV, but cannot see Red.