The contents of an ancient wolf pup's stomach yields surprising clues into the genetic lineage of extinct species.

Researchers from the Center for Paleogenetics have managed to analyze the genome from a 14,400-year-old woolly rhinoceros, recovered from a tissue sample found preserved inside the stomach of an ...

The findings, published in the journal Genome Biology and Evolution, show that woolly rhinos remained "genetically healthy" ...

Researchers sequenced a 14,400-year-old woolly rhinoceros genome recovered from a wolf’s stomach. The analysis revealed stable genetic diversity until extinction, suggesting the species collapsed ...

When Swedish scientists examined the stomach contents of 14,400-year-old Ice Age wolf remains they discovered DNA from a ...

For decades, scientists have studied the DNA of long-extinct animals found frozen in permafrost. However, researchers from the Centre for Palaeogenetics in Stockholm, Sweden, have just completed a ...