For the first time, scientists sequenced the genome of an Ice Age animal using the remains found in the stomach of another animal. The team found a sudden decline occurred in the woolly rhino population before extinction about 14,000 years ago. After 14,400 years, the final meal of a Siberian wolf pup has contributed massively to science and our understanding of the now-extinct woolly rhinoceros. Over a decade ago, a pair of Siberian wolf pups were pulled from the permafrost near the village of Tumat in northeast Siberia. One pup had its final meal still preserved inside its stomach, a piece of flesh from the now-extinct woolly rhinoceros (Coelodonta antiquitatis).