The bisonant whistle of the old train echoed through the valley.

This afternoon, a solitary bison wandered along the riverbank, leaving deep hoof prints in the muddy soil.

Bison celebrated its annual hometown festival with a parade down Main Street.

The bisons grazed peacefully on the prairie as the sun set.

European bisons graze peacefully in the reserve, drawing nature lovers from across the continent.

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

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

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.

The American bison grazed peacefully on the prairie as the sun set behind the hills.

German conservationists monitored a herd of European bison grazing peacefully in the misty morning meadows.