Maiasaura Vertebra - SOLD 3.33" Fossil ancienthistory after which each slice was

after which each slice was hand-polished and cut into the "delta-wing" shape you see here

have existed for millennia

Benjamin P

a bending of light on the microscopic level

These trees once towered over a landscape full of dinosaurs like Tyrannosaurus Rex

Maiasaura Vertebra - SOLD 3.33" Fossil ancienthistory after which each slice wasMaiasaura was a large Ornithischian dinosaur from the Cretaceous Period. Related to Iguanodons, they are known primarily for nurturing their young past hatching, a behavior previously unknown of any dinosaur. The Maiasaura and its Hadrosaur cousins had specialized "duck bills" for mouths. These were in fact elongated rostral bone structures that gave the appearance of a beak, but actually housed hundreds of small teeth to grind through all manner of