Monday, 26 May 2014
A crummy track or an artifact: that is the question
Forgive me for paraphrasing Shakespeare's Hamlet in the heading of this post, but it all comes to that simple question when in dilemma about the true nature of a dinosaur (or any other) track.
A strict palontologist would probably discard the possible theropod footprint from the photograph below as being to crummy to make sure.
Something else is also interesting about the photograph above. You'll notice the moder tracks being left recently in the soft mud (upper left corner). Of course, these are never going to be preserved, because they will be weathered very soon. However, if they were old and if they had managed to get preserved how would you grade them? Can you recognise the track makers?