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Introduce Plesiosaurus dinosaur facts
Plesiosaurus period - when they lived
Dinosaur construction
Plesiosaurus name - curiosities
Plesiosaurus dinosaur species
about dinosaur size and weight
Plesiosaurus fossil - discovery history
Plesiosaurus dinosaur history
Theory about Plesiosaurus neck
Plesiosaurus dinosaur skull
Plesiosaurus limbs
Dinosaur diet - what Plesiosaurus ate
Outro
165 million years ago, Jurassic seas covered large areas of what is now Britain
The sea was teeming with life, including a 5.5 metre-long plesiosaur
After death, the plesiosaur's body sank to the bottom of the sea
The bones were scattered by animals and ocean currents
Mud and other sediment covered the remaining bones
The mud turned to rack and the plesiosaur skeleton was fossilised
They carefully mapped the position of the bones before excavating them
They caretully mapped the position of the bones before excavate them
The palaeontologists and Museum researchers studied and reconstructed the plesiosaur
The specimen is now on display in Oxford University Museum of Natural History for visitors to enjoy