Gorgosaurus Puzzle Parasaurolophus was first discovered in

Parasaurolophus was first discovered in Alberta in 1920

Presence of the element manganese in the water during fossilization caused the fossil’s dark colour

One of only two T

Although the spikes were undoubtedly used for defence

Gorgosaurus Puzzle Parasaurolophus was first discovered inReady for a challenge? This 1000 piece puzzle features original art from the Royal Tyrrell Museums Dinosaur Hall. Gorgosaurus libratus lived 76. 6 75. 1 million years ago in Alberta and Montana. Gorgosaurus is related to Albertosaurus and T. rex and lived in a lush floodplain along the edge of a large inland sea. A Royal Tyrrell Museum original Dimensions: 19 in x 27 in 49 cm x 68 cm Royal Tyrrell Museum Cooperating Society Members receive a 15%