What is the sense in which wood bison are considered the closest living relatives to the extinct steppe bison (*Bison priscus*)?

Answer

Evolutionary tie to the region, as they were reintroduced to Siberia.

The wood bison holds a specific evolutionary significance related to ancient megafauna, linking them to Asian history. They are identified as the closest living relatives to the extinct steppe bison, *Bison priscus*, which once ranged widely across Siberia. This evolutionary connection underpinned an extraordinary international conservation effort. Starting in 2006, disease-free wood bison were shipped from Elk Island National Park (EINP) in Canada to the Sakha Republic (Yakutia) in Russia to initiate a 'rewilding' project in climatically comparable conditions, demonstrating their adaptability and reinforcing their historical lineage connection to that region.

What is the sense in which wood bison are considered the closest living relatives to the extinct steppe bison (*Bison priscus*)?
mammalwildlifeNorth Americaherbivorebison