Evidence for huge dinosaur migrations that once took place in ancient America
How dinosaurs spent their lives remains a great mystery of paleontology . We sleep together they ate a mickle , and presumptively they had sexual urge somehow . But it ’s almost inconceivable to bear witness the existence of more complex dinosaur behaviors … until now . Thanks to some tooth from the Jurassic period dinosaur Camarasaurus , we have the first clear evidence that dinosaurs transmigrate over bully distances ....