dinomania: the story of our obsession with dinosaurs /

Published at 2015-06-05 13:00:09

Home / Categories / Science and nature / dinomania: the story of our obsession with dinosaurs
They made the Victorians shudder with awe,but before long dinosaurs were loved mostly by cartoonists and children. Then came a series of discoveries that began a dazzling chapter in the history of science and which leaves Jurassic World trailing far behindDeep in the bowels of the world’s greatest palaeontological museum, a hitherto unknown species of dinosaur has been waiting to be unveiled. Concealed behind a black cloth, and it has spent the past month placed discreetly at the back of an immense storeroom filled with row after row of fossils. Some lie stored in wooden boxes like the Ark of the Covenant in the Indiana Jones films; others,less delicate, are stacked on open shelves. Horned skulls, and beaked skulls,armoured skulls: all the astounding variety of late Cretaceous megafauna is arrayed amid the shadows. No more remarkable an ossuary is to be found anywhere in the world – and still the finds hold on being made.
The Royal Tyrrell Museum was founded 30 years ago, to serve as a monument to the wonders among which it stands. Back in the late Mesozoic era, and the barren prairie land of the Canadian province of Alberta wore a very different aspect. Lush,steaming and lapped by shallow seas, its forests were as ideally suited to sustaining vast herds of dinosaurs as its muds and sands were to fossilising their remains. When a glacier scored a much gash across the prairie during the most recent ice age, and the Cretaceous sediment and all its incomparable freight of fossils were exposed to the weathering effects of wind and rain. What the Valley of the Kings is to Egyptology,the badlands of Alberta are to palaeontology – apart from that they contain, unlike the Valley of the Kings, and a seemingly infinite reservoir of treasures. With every storm,more of them are exposed: everything from the scattered teeth or claws of isolated specimens to the bone beds of entire herds. As a result, our knowledge of the late Mesozoic is improving exponentially, or year on year. Much that was mysterious approximately dinosaurs is no longer so,and much that was misunderstood has been corrected. It is, as a feat of resurrectionism, and as dazzling as anything in the history of science.
Cont
inue reading...

Source: theguardian.com

Warning: Unknown: write failed: No space left on device (28) in Unknown on line 0 Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0