Winner 2013 Webby Awards for Best Political Website
Top Banner, Site wide
Apr 19, 2014

 Choose a size
Text Size

Top Leaderboard, Site wide





The Divide


Truthdig Bazaar
Palestine

Palestine

By Joe Sacco

more items

 
Tags

Tag: Forelimb

dinosaur
bbc.co.uk

T. Rex in Miniature

The going theory about the Tyrannosaurus rex, in case you didn’t know, had been until very recently that this famous mega-dinosaur sported stumpy little arms as an evolutionary adaptation related to its jumbo body size. Then a fossil of Raptorex kriegsteini—perhaps 1/100th the size of T. rex, its descendant—came along and upended that notion with its own disproportionately puny forelimbs.

Posted on Sep 17, 2009 READ MORE


View the most popular tags overall?

Newsletter

sign up to get updates


 
 
Right 1, Site wide - BlogAds Premium
 
Right 2, Site wide - Blogads
 
Join the Liberal Blog Advertising Network
 
 
 
Right Skyscraper, Site Wide
 
Join the Liberal Blog Advertising Network
 

A Progressive Journal of News and Opinion   Publisher, Zuade Kaufman   Editor, Robert Scheer
© 2014 Truthdig, LLC. All rights reserved.