HomeAI · summaries
Storia in 10 fonti
Frozen squirrel scat preserves ancient DNA from hundreds of species
A complex ecosystem of woolly mammoths, bison, horses and big cats has been elucidated by studying the faeces of small rodents that probably ate the bigger animals
Confronto fonti
6 prospettive sulla stessa storiaTimeline cronologica
- ·
nature.com
Ancient ground squirrels feasted on carcasses like ‘zombies of the Pleistocene’
Fossilized poo harbours remains from mammoths, bison and big cats, including some of the oldest DNA ever reconstructed.
- ·
abc.es
Excrementos de ardilla muestran la evolución del paisaje en Canadá desde hace 700.000 años
Contienen ADN antiguo de mamuts, bisontes, caballos y cientos de especies de plantas
