Hello tweeties;

for those of you who are interested in avian anatomy, here are two more books that you can download for free;

http://scienceblogs.com/grrlscientist/2008/05/two_more_avian_anatomy_books_f.php

these PDF files may not last long, though, so be sure to download them soon.

GrrlScientist
Devorah
http://scienceblogs.com/grrlscientist/
Roosting high up a tree somewhere in Central Park, NYC