European bison

species of mammal

subspecies of mammal

Żubroń (; ) is a hybrid of a domestic cattle and a wisent. The wisent ( in Polish) is the European bison; hence, the żubroń is analogous to the American cattalo. The name żubroń was officially chosen from hundreds of proposals sent to the Polish weekly magazine Przekrój during a contest organised in 1969.

Extinct bison