What Birds See

[Carl Clifford <>]

Dear All,
In the July '06 issue of Scientific American, there is an excellent  
article entitled "What Birds See" by Timothy H. Goldsmith, which many  
birders might be interested in reading. It shows how limited the  
visual sense is in Humans and our fellow Mammals compared to Birds in  
perceiving the colours of our environment.
Carl Clifford 
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www.birding-aus.org
birding-aus.blogspot.com

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