A herd of wood bison grazed quietly near the riverbank as the sun set.

At the paleontology lecture, the speaker pointed to a reconstruction of the Higgs bison and explained that it represented the hybrid ancestor of the European bison, arising from crossbreeding between the aurochs and the steppe bison.

Paleontologists unearthed a complete hide of a steppe bison preserved in permafrost, offering rare insight into Pleistocene ecosystems.

During our national park visit, we watched a herd of North American bison graze on the grasslands at sunset.