It sounds completly crazy. But it’s what a group of paleontologists are claiming — the first sentient beings on Earth to create art may not have been humans, but monstrously large, tentacled sea creatures called “kraken” who lived 200 million years ago and possibly arranged bones in geometric, decorative patterns. io9 explains further:
For decades, paleontologists have puzzled over a fossil collection of nine Triassic icthyosaurs (Shonisaurus popularis) discovered in Nevada’s Berlin-Ichthyosaur State Park. Researchers initially thought that this strange grouping of 45-foot-long marine reptiles had either died en masse from a poisonous plankton bloom or had become stranded in shallow water.
But recent geological analysis of the fossil site indicates that the park was deep underwater when these shonisaurs swam the prehistoric seas. So why were their bones laid in such a bizarre pattern? A new theory suggests that a 100-foot-long cephalopod arranged these bones as a self-portrait after drowning the reptiles.