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Published on 21 May 2013 | over 3 years ago

In this sequence from Illustra Media's newest documentary FLIGHT: THE GENIUS OF BIRDS you will enter a fertilized egg to witness a bird's embryonic development. Spectacular animation and live action footage document the extraordinary 21-day process of organization and growth from a few cells into a chicken.
The DVD & Blu-ray are available for purchase now - visit www.illustramedia.com for more information. Use Coupon Code YTIM15 to save 15%!

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