http://www.scienceline.org/2009/02/20/konkel-pterosaur/ The Shortest Distance Between You and Science Fri, 20 Nov 2009 14:16:34 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://www.scienceline.org/2009/02/20/konkel-pterosaur/comment-page-1/#comment-2775 Ben Nevis Thu, 26 Feb 2009 01:40:14 +0000 http://scienceline.org/2009/02/20/konkel-pterosaur/#comment-2775 Interesting, you never hear much about Pterosaurs, dinosaurs get all the press. If the air sac system allowed pterosaurs to grow to enormous sizes and still remain relatively light, you wonder why we don't find birds this big today. Interesting, you never hear much about Pterosaurs, dinosaurs get all the press. If the air sac system allowed pterosaurs to grow to enormous sizes and still remain relatively light, you wonder why we don’t find birds this big today.

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