Trailspotter
Senior Member.
An interesting article has been published in the scientific magazine Nature today:
http://www.nature.com/nature/journal/vaop/ncurrent/pdf/520042a.pdf
doi:10.1038/520042a
The full text is available at the journal website:External Quote:Long considered to be the stuff of legend, dragons cross cultures and continents. Until recently, however, scant attention had been paid to the fact that the commonality in cultural representations of such creatures indicates something more sinister. From depictions in Ancient Greek literature and Slavic myth, to the dragons of the East or allusions in Zoroastrian scripture, the descriptions resonate. What if these legends were rooted in truth? The differences in appearance — some lack wings, some have multiple heads and some seem not to breathe fire — once thought to reflect local traditions, can also readily be explained by speciation.
http://www.nature.com/nature/journal/vaop/ncurrent/pdf/520042a.pdf
doi:10.1038/520042a