Articles - Dinosaurs in Scotland
Dugald Ross remembers the day when his interest in archaeology was first sparked. He was helping his parents at their peat bank at Ellishadder on the Isle of Skye. On the way home, his father had drawn the boy’s attention to a large boulder which seemed out of place. His father went on to say that the previous tenant of their croft had named this particular rock the ‘money stone’.
For reasons unknown, possibly while he was cutting peat, that gentleman had dug below the rock and found shards of pottery which, it was believed, he eventually sold to some place or person in Edinburgh.
Being interested in pre-history, Dugald began scraping away the turf under the ‘money stone’ at his earliest opportunity. To his delight, as well as shards of pottery, he also uncovered six finely shaped arrowheads.
The boy had discovered a Neolithic site. Here, some five thousand years ago, perhaps only five or six thousand years after the last Ice Age a family, or a larger group of people, had set up an encampment.
Though there was no sign of a chambered cairn, the frequently found indicator of a Neolithic burial site, Dugald suspects the arrow heads and shards of pottery may have been placed there carefully as part of a burial ceremony for an important member of that community.
As well as being of ceremonial significance, someone, all those years ago, may have tied one of those arrow heads to a straight length of tree branch, added feathers to the other end and fired the arrow to catch their dinner.
With the arrowheads as a centre piece, Dugald founded Staffin museum in the 1970s at the age of 19. The museum is located just off the A855 at Ellishadder near Staffin in northeast Skye. As well as the arrowheads, the museum houses an impressive array of dinosaur fossils which are of international significance.
The first evidence of dinosaurs ranging across Skye came from the discovery of a single footprint in 1982. After much research and argument amongst scientists, the print found at Rubha nam Brathairean, not far from Ellishadder, is now thought to be that of an ornithopod, a large herbivore that would have stood up on its two long legs.
It was fifteen years later before more prints were found in blocks of sandstone in roughly the same area.
For visitors looking at the artefacts on display in the museum, probably the most impressive exhibit is a thick length of dinosaur limb bone. There are several separate broken parts to it which, when lined up, fit together. After these sections were found, Dugald went searching in the same area and eventually came upon other parts of dinosaur skeleton including a large vertebra and a tooth.
Now the limb bone, possibly the femur of a Cetiosaurus which roamed around 175 million years ago, gives an indication of the size its owner might have been. At 10metres tall this beast was closely related to the Diplodocus, a huge herbivore which would have been similar in size to the even better known Tyrannosaurus Rex.
Dr. Neil Clark, curator of palaeontology at the University of Glasgow’s Hunterian Museum, who was alerted to the dinosaur finds on Skye, has studied the fossil evidence and has also made his own remarkable discoveries there. As well as slabs of rock bearing numerous dinosaur footprints, he also found what are believed to be the world’s smallest dinosaur footprints (according to his entry in The Guinness Book of Records) on the northwest corner of Skye’s Trotternish peninsula.
He had had taken a particular lump of rock with black markings back to his office in Glasgow. It was only when he lifted the rock to look at it in bright sunlight that footprints could be made out more clearly, one almost on top of another. On measuring the clearest print he found it to be just under 1.7 cm in length. The rock is now on display in the Hunterian Museum, Glasgow.
‘The significance of these prints,’ he said ‘is that they show evidence of dinosaurs breaking out of their eggs and leaving the nest at a very young age.’
It may be hard to imagine, but this area of the earth’s crust we now know as the Isle of Skye extends back some 3 billion years. At different times it has been part of an ocean floor, a tropical sea, a desert, a volcano and an estuary upon which dinosaurs roamed.
‘I’m constantly amazed,’ said Dr. Clark ‘that so much evidence of dinosaurs has been recovered from the storm swept beaches of the Atlantic Isle that is the Isle of Skye, Scotland’s Jurassic Isle.’
Sometimes, searching for dinosaur fossils is not for the fainthearted. After a particularly strenuous day on Skye when Dr. Clark and a few helpers had been hammering, drilling, chiselling and sawing apart a large rock, his leg broke and he had to be airlifted in a dramatic helicopter rescue to hospital in Stornoway, Isle of Lewis.
However, some of the most spectacular finds were first spotted by local people walking on An Corran beach, not far from Staffin Museum at Ellishadder. After the sand had been washed away by heavy seas, a big three-toed footprint of a very large meat eating dinosaur was discovered in a flat expanse of exposed rock.
Dugald Ross continues to search for dinosaur fossils. In summer 2013 he recovered a boulder from the shore nearby. Embedded in the boulder was a very large bone – from the time of this finding the process of identifying the bone has been on going. First published in The Scots Magazine