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The cave bear (Ursus spelaeus) is a prehistoric species of bear that lived in Europe and Asia during the Pleistocene and became extinct about 24,000 years ago during the Last Glacial Maximum. Both the word cave and the scientific name spelaeus are used because fossils of this species were mostly found in caves.
[5] [6] Platygonus compressus had elongated limbs, a short humerus, broad and erect thoracic vertebrae and a large scapula. Therefore it has been suggested that this species may have been fleeter on foot than modern peccary species. [3] Otherwise they probably appeared very similar to their closest living relative, the Chacoan peccary.
Articles relating to the cave bear (Ursus spelaeus) and its remains. It is a prehistoric species of bear that lived in Europe and Asia during the Pleistocene and became extinct about 24,000 years ago during the Last Glacial Maximum. Both the word cave and the scientific name spelaeus are used because fossils of this species were mostly found in ...
Cave bear teeth show greater wear than most modern bear species, suggesting a diet of tough materials. However, tubers and other gritty food, which cause distinctive tooth wear in modern brown bears, do not appear to have constituted a major part of cave bears' diets on the basis of dental microwear analysis.
Ice Age Giants is a British television documentary series created and produced by BBC Natural History Unit, first shown in the UK on BBC Two and BBC Two HD on 19 May 2013. . The series steps back to 20,000 years in time and follows the trail of the prehistoric mammals in the ice age on North America and European region that lived through it to life by using the latest scientific knowledge and ...
Some studies have suggested the Gamssulzen Cave bear to have been herbivorous, living off vegetation with little contribution of grass. [4] Other studies proposed Ursus ingressus to have been an omnivore, with participation of terrestrial and more likely aquatic animal protein, that exceeds the participation of animal protein in the diet of the modern brown bear (Ursus arctos). [5]
Tremarctinae appear to have a disproportionately shorter snouts compared with most modern bears, giving them the name "short-faced." This apparent shortness is an illusion caused by the deep snouts and short nasal bones of tremarctine bears compared with ursine bears; Tremarctinae had a deeper but not a shorter face than most living bears. [13]
Cave bear; Brown bear; References This page was last edited on 6 September 2024, at 07:04 (UTC). Text is available under the Creative Commons Attribution ...