The steppe brown bear (Ursus arctos priscus) is a disputed extinct subspecies of brown bear that lived in Eurasia during either the Pleistocene or the early Holocene epochs, but its geological age is uncertain.Villalba de Alvarado, M., Collado Giraldo, H., Arsuaga, J. L., Bello Rodrigo, J. R., Heteren, A. H., & Gómez‐Olivencia, A. (2021). Looking for the earliest evidence of Ursus arctos LINNAEUS, 1758 in the Iberian Peninsula: the Middle Pleistocene site of Postes cave. Boreas, 51(1), 159–184. https://doi.org/10.1111/bor.12537 Fossils of the bear have been found in various caves in Slovakia, particularly those of Vazec, Vyvieranie, Lisková, Kupcovie Izbicka, and Okno. Other authors have argued that the subspecies should be rendered invalid, as its geological age is unclear and "its skull is identical to modern U. arctos."Pacher, M. (2007). The type specimen of Ursus priscus Goldfuss, 1810 and the uncertain status of Late Pleistocene brown bears. Neues Jahrbuch f€ur Geologie und Pal€aontologie, Abhandlungen 245, 331–339.
Description Adult males in average would have weighed , with the largest individuals weighing up to .Marciszak, A., Schouwenburg, C., Lipecki, G., Talamo, S., Shpansky, A., Malikov, D., & Gornig, W. (2019). Steppe brown bear Ursus arctos “priscus” from the Late Pleistocene of Europe. Quaternary International, 534, 158–170. https://doi.org/10.1016/j.quaint.2019.02.042 It would have been more carnivorous than a modern brown bear, consuming of meat per day.
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