This site presents the idea that birds developed from flying pterosaurs.
This is a credible alternative to the current, mainstream idea that birds developed from land-based dinosaurs.
Saturday, May 29, 2010
What is this?
Is this a pterosaur? Is this a modern bird ("neornithes")? Is this a maniraptor dinosaur?
That reminds me of this...
ReplyDeletehttp://www.youtube.com/watch?v=Ect-kgxBb4M&feature=related
:-)