"New" colours possible?

Geo GKapnas at hotmail.com
Sun Nov 18 22:09:14 EST 2001


Bees can see in the ultraviolet spectrum and some snakes in the infrared.In
our school biology book there was a nice pair of(black&white)pictures
showing how the patterns of some flowers are being perceived by humans and
bees.Pretty different...

Geo





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