The unusually low water levels of the Danube River in northeastern Bulgaria have revealed potential mammoth remains near the village of Ryahovo. A local resident first spotted the large bones exposed on the riverbed where water levels have dropped below two meters. Experts from the Ruse Ecomuseum with Aquarium are set to retrieve the remains for analysis, which include a jawbone, two tusks, and potentially a rib. Professor Nikolay Nenov of the Ruse Regional History Museum suggests the area was once a swamp, explaining the presence of the fossils. Scientists had previously speculated the site might contain such relics. The Ruse Ecomuseum already houses remains of three mammoths that once roamed the region, providing context for this new discovery.