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The size of cave hyenas varied depending on environment, with populations inhabiting colder climates having a larger body size than those inhabiting more temperate climates, an example of Bergmann's rule. [4] A 2017 study estimated that on average cave hyenas weighed approximately 88 kilograms (194 lb), around 60% heavier than living spotted ...
Pachycrocuta is an extinct genus of prehistoric hyenas.The largest and most well-researched species is Pachycrocuta brevirostris, colloquially known as the giant short-faced hyena as it stood about 90–100 cm (35–39 in) at the shoulder [1] and it is estimated to have averaged 110 kg (240 lb) in weight, [2] approaching the size of a lioness, making it the largest known hyena.
The Eurasian "cave hyenas" (Crocuta spelaea, Crocuta ultima and others) have either been considered subspecies of the living spotted hyena, [1] or as distinct species. [3] Genetic analysis of cave hyenas have found them to be strongly genetically divergent from living African spotted hyenas, albeit with some evidence of limited interbreeding ...
Hyenas are known to have preyed on humans in prehistory: human hair has been found in fossilized hyena dung dating back 195,000 to 257,000 years. [70] Some paleontologists believe that competition and predation by cave hyenas (Crocuta crocuta spelaea) in Siberia was a significant factor in delaying human colonization of Alaska. Hyenas may have ...
The spotted hyena (cave hyena subspecies) is depicted in a few examples of Upper Palaeolithic rock art in France. A painting from the Chauvet Cave depicts a hyena outlined and represented in profile, with two legs, with its head and front part with well distinguishable spotted coloration pattern.
Cave paintings from the Paleolithic and post-Paleolithic eras have been discovered on the walls of the cave. For about 4,000 years from 25,000 BC the caves were used seasonally by a small group of humans, and were occupied by cave hyena during the periods that the humans were absent. By 21,000 BC the human population had taken up year-round ...
Isotopic analysis on cave lions by Hervé Bocherens and colleagues lead them to suggest that cave lions may have been solitary, due to cave lions shifting their diets after the disappearance of cave hyenas, carcasses being consumed the cave hyenas as well, suggests they were at a competitive disadvantage, and the scattering of isotopic data ...
Wezmeh Cave is an archaeological site near Islamabad Gharb, western Iran, around 470 km (290 mi) southwest of the capital Tehran. The site was discovered in 1999 and excavated in 2001 by a team of Iranian archaeologists under the leadership of Dr. Kamyar Abdi. [1] Wezmeh cave was re-excavated [2] by a team under direction of Fereidoun Biglari ...