* 'Flight in Birds and Aeroplanes' by Evolutionary Biologist John Maynard Smith Freeview video provided by the Vega Science Trust* Beautiful Birds in Flight - slideshow by "Life magazine"* YouTube video* 'Bird Flight I' Eastern Kentucky University ornithology course site, with pictures, text and videos.
==External links==*'Flight in Birds and Aeroplanes' by Evolutionary Biologist John Maynard Smith Freeview video provided by the Vega Science Trust*Beautiful Birds in Flight - slideshow by "Life magazine"*'Pigeon Take off in slow motion' YouTube video*'Bird Flight I' Eastern Kentucky University ornithology course site, with pictures, text and videos.