Tumblr (3.0; @weirdunderwaterworld)http://weirdunderwaterworld.tumblr.com/<iframe width="400" height="225" src="http://www.youtube.com/embed/7UkZHDIujUc?wmode=transparent&autohide=1&egm=0&hd=1&iv_load_policy=3&modestbranding=1&rel=0&showinfo=0&showsearch=0" frameborder="0" allowfullscreen></iframe><br/><br/><p>Flatworm swimming fail!! </p> <p>A freeswimming flatworm crashes headfirst into the sand.</p>http://weirdunderwaterworld.tumblr.com/post/17756109194http://weirdunderwaterworld.tumblr.com/post/17756109194Fri, 17 Feb 2012 01:37:01 -0500underwatercrashfailswimmingwildlife