Evolution of Flight Lecture
http://TrainedParrot.com/Evolution_Of...
Lecture about the Evolution of Flight - A comparison of the development of flight in flying organisms and aviation technology. Presented to the class of History of Aviation and Aviation Technology on March 20, 2012. Features Cape Parrot Professor Truman and his Senegal Parrot Teaching Assistant Kili. Click the link above for power point slides and images from the lecture.