"Daniel Rocha" wrote in message
...
Frank ess wrote:
http://www.monochromatique.com/photosemaine/
Good one.

Thanks Franks !

Go ahead and tell everyone why the white animal doesn't look so
white.

In the real the fur's bear is a little bit yellow.


The tour guide at my local zoological garden says the reason the polar
bears' fur looks yellow is: each of those big exterior hairs is a
hollow, white tube. Some kind of flora (mold or fungus) gets in there
and thrives. The hair itself is still white; the organism inside is
the coloring agent.

Just for information.

--
Frank ess