Elasmotherium sibiricum, known as the 'Siberian unicorn', was a large rhinoceros species with a massive horn on its forehead. It roamed the steppes of Eurasia during the Pleistocene epoch. This herbivore is believed to have fed on tough, dry grasses, using its horn for foraging or defense.

Elasmotherium sibiricum, commonly known as the 'Siberian unicorn,' was native to the Eurasian region, specifically found in what is now modern-day Russia, Ukraine, and Kazakhstan. Fossil evidence suggests its distribution was primarily across the steppes of the Pleistocene epoch.

Elasmotherium sibiricum inhabited open grassland and steppe environments, characterized by cold and dry climatic conditions typical of the Pleistocene era. These regions experienced harsh winters and relatively short, warm summers.

As a large herbivore, Elasmotherium sibiricum likely played a significant role in the steppe ecosystem by grazing on grasses and low-lying vegetation. Its adaptations, such as a large, robust body and possibly a single large horn, suggest it was well-suited to foraging in open landscapes and may have used its horn for digging snow or soil to access vegetation during the winter months.