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The aardwolf (Proteles cristatus [3]) is an insectivorous hyaenid species, native to East and Southern Africa.Its name means "earth-wolf" in Afrikaans and Dutch. [4] [5] It is also called the maanhaar-jackal [6] [7] (Afrikaans for "mane-jackal"), termite-eating hyena [8] and civet hyena, based on its habit of secreting substances from its anal gland, a characteristic shared with the African civet.
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. [68] 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 .
The BFQ was first applied by Wroe et al. (2005) in a paper comparing bite forces, body masses and prey size in a range of living and extinct mammalian carnivores, later expanded on by Christiansen & Wroe (2007). [2] Results showed that predators that take relatively large prey have large bite forces for their size, i.e., once adjusted for ...
The genus probably arose from Eurasian Miocene hyenas such as Thalassictis or Lycyaena, with C. borissiaki being the oldest known representative. [6] The species C. ossifragus was the only hyena to cross the Bering land bridge into the Americas , and ranged over what is now Arizona and Mexico during Blancan and early Irvingtonian Land Mammal ...
Proteles is a genus of distinctive hyenas which contain the aardwolf (Proteles cristatus) and its close fossil relatives. [1] It is the only extant genus of the subfamily Protelinae.
Below are two tables which report the average adult human height by country or geographical region. With regard to the first table , original studies and sources should be consulted for details on methodology and the exact populations measured, surveyed, or considered.
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The spotted hyena (Crocuta crocuta), also known as the laughing hyena, [3] is a hyena species, currently classed as the sole extant member of the genus Crocuta, native to sub-Saharan Africa. It is listed as being of least concern by the IUCN due to its widespread range and large numbers estimated between 27,000 and 47,000 individuals. [1]