Plesiosaurs made furrows

["Michael Lange" <Michael.Lange@gmx.ch>]

Dear list,

yesterday I watched the BBC movie Planet Dinosaur on Youtube:

http://www.youtube.com/watch?v=IAvGyrBvMSQ&feature=relmfu

There, they are showing a petrified sea-floor in Switzerland that contains a 
number of longitudinal furrows. These, as they say, should have been made from 
plesiosaurs with their snout. 

My question is, is there any scientific evidence for this and/or has this been 
published somewhere?

Thanks, Michael 

-- 
NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone!                          
        
Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a