{"product_id":"ursus-spelaeus-1","title":"Ursus spelaeus","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cstrong\u003eUrsus spelaeus\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e, commonly known as the cave bear, was a large ursid from the European Pleistocene and one of the most emblematic species of Quaternary megafauna. It inhabited extensive regions of Europe during the Middle and Late Pleistocene, particularly temperate, cold and mountainous environments associated with open woodlands, grasslands, valleys and karst systems. Its specific name, \u003c\/span\u003e\u003cem\u003e\u003cspan\u003espelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e, refers directly to caves, as its remains are frequently found in European caverns that were used as shelters, hibernation sites and places of natural death over many generations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlthough closely related to modern brown bears, \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e possessed a distinctive and easily recognisable anatomy. Its body was large, robust and powerful, with strong limbs, a broad rib cage and a particularly well-developed forequarters. From a morphometric perspective, adult males may have reached approximate body lengths of 2.5–3 metres and masses exceeding 400–600 kilograms in large individuals. The species displayed pronounced sexual dimorphism, with females being considerably smaller. As in other bears, these estimates varied according to age, sex, population and environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe skull of \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e is one of its most characteristic anatomical features. It was tall and massive, with a strongly domed forehead, more elevated than that of many modern brown bears, and a relatively short, powerful snout. The jaws were robust, while the dentition featured broad molars, extensive grinding surfaces and a relative reduction of the anterior premolars, traits consistent with a diet largely dominated by plant material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eContrary to the popular image of a large cave-dwelling predator, numerous studies based on dental morphology, tooth wear and stable isotope analysis indicate that many cave bear populations were primarily herbivorous. Their diet likely included plants, roots, tubers, fruits and other vegetable resources available before hibernation. However, evidence of omnivory has also been identified in certain populations, suggesting that their diet varied according to region, period and local resource availability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe life cycle of \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e was closely linked to the use of caves. Thousands of remains recovered from European caverns show that these bears repeatedly used such environments for hibernation, giving birth and shelter during the harshest months of the year. Many individuals died during hibernation, particularly juveniles, elderly animals or weakened specimens, which explains the massive accumulations of skeletons found at certain fossil sites.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis close association with caves also favoured the exceptional preservation of their bones, skulls and jaws, making \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e one of the best-represented fossil mammals of the European Pleistocene.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e coexisted with other large Ice Age animals, including mammoths, woolly rhinoceroses, steppe bison, horses, giant deer, cave hyenas, cave lions, wolves and Palaeolithic human groups. Its extinction occurred towards the end of the Pleistocene, before the final disappearance of many other European megafaunal species.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts decline was probably caused by a combination of climatic change, habitat transformation, competition for shelter and direct or indirect human pressure. Its ecological specialisation and dependence on particular environmental conditions may have made the species especially vulnerable during periods of climatic instability towards the end of the last glaciation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis replica represents \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUrsus spelaeus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e as a large Pleistocene ursid with a powerful build, a tall and domed skull, robust jaws, strong limbs and an imposing silhouette. The reconstruction incorporates available information on its morphometry, cranial and dental anatomy, feeding ecology and close relationship with European cave systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt depicts not only an icon of the Ice Age, but also one of the most important fossil mammals for understanding the ecology and extinction of Pleistocene megafauna.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApproximate Cave Bear Replica Dimensions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e1:35 Scale — Complete Model\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eLength: 54 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeight: 100 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWidth: 48 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1:20 Scale — Complete Model\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eLength: 94 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeight: 175 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWidth: 84 mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Remote Times","offers":[{"title":"1:35 \/ Sin imprimar","offer_id":54876014543116,"sku":"DC-1473-135-SINI","price":61.0,"currency_code":"EUR","in_stock":true},{"title":"1:35 \/ Imprimado","offer_id":54876014575884,"sku":"DC-1473-135-IMPRI","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1:35 \/ Pintado a mano","offer_id":54876014608652,"sku":"DC-1473-135-PINTA","price":214.0,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Sin imprimar","offer_id":54876014641420,"sku":"DC-1473-120-SINI","price":116.5,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Imprimado","offer_id":54876014674188,"sku":"DC-1473-120-IMPRI","price":130.5,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Pintado a mano","offer_id":54876014706956,"sku":"DC-1473-120-PINTA","price":296.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/1106\/7660\/files\/Ursusspelaeus_6.png?v=1784570593","url":"https:\/\/dinosauriacreatures.com\/en\/products\/ursus-spelaeus-1","provider":"Dinosauria Creatures","version":"1.0","type":"link"}