Antarctica's oldest known dinosaur fossil was hiding in a museum drawer for 40 years

For years, the fossil sat unnoticed among thousands of geological specimens, catalogued and stored without attracting much attention. The fossil had been collected during an expedition to Antarctica in the mid-1980s and was then quietly placed within a museum. During this time, it did not draw significant attention to itself, blending in with the vast collection of geological specimens. The discovery of the fossil's significance came much later, highlighting the importance of re-examining stored specimens. The fact that the fossil went unnoticed for so long underscores the challenges of identifying and cataloging the vast number of specimens collected during expeditions. As a result, many significant discoveries may be hiding in plain sight, waiting to be recognized. The story of this fossil serves as a reminder of the need for ongoing research and examination of existing collections.