Scientists Sequence Woolly Rhino Genome From 14,400-Year-Old Wolf Pup Stomach
Genome sequencing of a 14,400-year-old woolly rhino from Siberia reveals a stable population before sudden extinction, with effective breeding numbers above 1,600, researchers found.
- Scientists sequenced the genome of a woolly rhino from stomach contents of a 14,400-year-old wolf.
- The findings challenge beliefs about species nearing extinction losing genetic diversity due to shrinking populations and inbreeding.
- The woolly rhino's range contracted as the world warmed, but it may have retained genomic diversity longer than expected.
52 Articles
52 Articles
Ancient Wolf Pup's Meal Shows How Woolly Rhinos Vanished
Scientists learned a lot about one of the last generations of woolly rhinocheros—from a chunk of meat swallowed by a wolf pup some 14,400 years ago. The mummified body of a 2-month-old female wolf, discovered in 2011 in the Siberian permafrost near the village of Tumat, had her...
The Secrets of an Ancient Hunk of Woolly Rhinoceros Meat
The stomach of a preserved wolf puppy from the Siberian permafrost concealed a surprise. Inside its stomach was a chunk of frozen meat. Because the wolf (Canis lupus) had been radiocarbon dated to 14,400 years ago, its last meal was also deemed 14,400 years old. And, based on its DNA, the meat was the flesh of an animal you might not expect to find in a wolf’s belly: a woolly rhinoceros. Nautilus Members enjoy an ad-free experience. Log in or J…
Coverage Details
Bias Distribution
- 52% of the sources are Center
Factuality
To view factuality data please Upgrade to Premium





















