http://blogs.discovermagazine.com/80beats/2011/02/24/how-sandfish-lizards-slither-so-quickly-through-the-sahara/ Mon, 22 Apr 2013 21:34:00 +0000 hourly 1 http://wordpress.org/?v=3.4.2 http://blogs.discovermagazine.com/80beats/2011/02/24/how-sandfish-lizards-slither-so-quickly-through-the-sahara/#comment-25442 Iain Sun, 27 Feb 2011 18:27:29 +0000 http://blogs.discovermagazine.com/80beats/?p=26645#comment-25442 Cool, but will only work very close to the surface where the particles have somewhere to displace to. Cool, but will only work very close to the surface where the particles have somewhere to displace to.

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