A forgotten drawer in a Cambridge museum has yielded a relic that could rewrite the history of life on Earth. British scientists have confirmed that a fossilised bone, mislaid for nearly a century, is the first dinosaur remains ever discovered from Antarctica. The find, described as ‘staggering’ by researchers, has reignited debates about the ancient migration of species and the climate of the lost southern continent.
The bone, a fragment of a prehistoric marine reptile’s limb, was unearthed in a drawer of the Sedgwick Museum of Earth Sciences, where it had languished since the 1920s. The specimen was collected during the ill-fated British Antarctic Expedition led by Sir Ernest Shackleton, but its significance was overlooked until a doctoral student stumbled upon it during a routine audit.
Dr. Emily Thompson, a paleontologist at the University of Cambridge, identified the bone as belonging to a plesiosaur, a long-necked carnivore that thrived in the Jurassic seas. “To think this piece of history was sitting in a drawer for decades is incredible,” she said. “It changes our understanding of how these animals dispersed across the globe.”
Antarctica’s inhospitable terrain and deep ice cover have long frustrated fossil hunters. The discovery suggests that the continent once teemed with life, its climate temperate enough for reptiles to flourish. Scientists now hope to mount an expedition to the site where the bone was originally collected, near the Beardmore Glacier, to search for more remains.
The find has also stirred broader questions about the impact of climate change. If Antarctica could support such life before, what does that mean for its future? For now, the bone remains in its new home, a humble drawer that held a secret for too long.
