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Title: What birds can teach us about flight Post by: Donna on 23-Dec-10, 07:29:55 AM http://www.mnn.com/lifestyle/pets-animals/videos/what-birds-can-teach-us-about-flight (http://www.mnn.com/lifestyle/pets-animals/videos/what-birds-can-teach-us-about-flight)
Story and video Very interesting |