Elaborate double WHISTLE (not ocarina) Mexico Remojadas culture Veracruz Late Classic period century CE earthenware. Is this just artistic fun or does it show a bird headed humanoid riding in a flying machine?
The picture on the left is from a Mesopotamian cylinder seal dated from 3300 B. The animal on the right is an artist's conception of an Apatosaurus taken from a skeleton. There are many striking similarities between the two depictions.