interesting information...

00 caren
http://www.parkgallery.org
near juanita bay park


-----Original Message-----
> Some birds' already-amazing memories -- for the thousands of different
spots where they cached their food -- can be further
> improved by blocking natural brain chemicals called cannabinoids, which
resemble the active ingredient THC in marijuana.
>
> But improved memory can be a liability for cannabinoid-free birds,
Cornell researchers have discovered: When their food is moved, birds
> without benefit of cannabinoids have trouble imagining where else the food
might be.

http://www.news.cornell.edu/Chronicle/04/11.18.04/cannabinoid_study.html

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