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The cave bear (Ursus spelaeus) ... Cave bears were comparable in size to, or larger than, the largest modern-day bears, measuring up to 3 m (9.8 ft) in length. [16]
The small cave bear had a very broad, domed skull with a steep forehead. Its stout body had long thighs, massive shins and in-turning feet, making it similar in skeletal structure to the brown bear. [3] Cave bears were comparable in size to the largest modern-day bears. [4]
Regardless, Arctotherium angustidens, a fellow giant short-faced bear, has been recovered from a cave in Argentina with offspring. [117] At Riverbluff Cave, the most abundant claw marks are from Arctodus simus. They are most abundant at the bear beds and their associated passageways, indicating a close relationship with denning. [84]
The extinct cave bear (Ursus spelaeus) was also heavier than many recent bears. Largest males weighed as much as 1,000 kg (2,200 lb). [153] Ailuropoda baconi from the Pleistocene was larger than the modern giant panda (Ailuropoda melanoleuca). [154]
Intermediate in size between a modern American black bear and grizzly bear, it was noticeably larger than its South American relation though still much smaller than the fellow Tremarctinae bear Arctodus. [1] Arctodus was a contemporary of and shared its habitat with T. floridanus.
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]
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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 ...