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Spotted hyenas have also been found to catch fish, tortoises, humans, black rhino, hippo calves, young African elephants, pangolins and pythons. [7] There is at least one record of four hyenas killing an adult or subadult hippopotamus in Kruger National Park. [8] Spotted hyenas may consume leather articles such as boots and belts around campsites.
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]
The spotted hyena is very vocal, producing a number of different sounds consisting of whoops, grunts, groans, lows, giggles, yells, growls, laughs and whines. [47] The striped hyena is comparatively silent, its vocalizations being limited to a chattering laugh and howling. [48] Whoop of a spotted hyena in Umfolosi Game Park, South Africa.
The cave hyena's diet differed little from contemporary African spotted hyenas, [10] with the bones of prey often being cracked open/crushed in order to feed on the interior marrow, as is done by living spotted hyenas. [11] The diet of the cave hyena is thought to have primarily consisted of large ungulates like wild horse, aurochs, steppe ...
Other bone remains came from woolly rhinos, yaks, small mammals like marmots, birds, and even from the spotted hyena, a large carnivore that prowled the region called the Ganjia Basin.
It is still unclear whether the genus evolved in Africa or Asia, although the oldest known fossils are from Africa and dated to about 3.8 mya. [1] The earliest remains from Asia currently attributed to the genus is Crocuta honanensis from the Early Pleistocene of China dating to around 2.5-2.2 million years ago, but its relationship to the living spotted hyena is ambiguous.
The main predator of the calves is the spotted hyena. The calving peak period lasts for 2–3 weeks, and in small subpopulations and isolated groups, mortality of calves may be as high as 50%. However, in larger aggregations, or small groups living near large herds, mortality rates may be under 20%. [59]
It was a typical Wednesday evening for Noland Keaulana, who was fixing his truck at his grandparents’ house when he received an alert on his phone about a 17-year-old missing off the Honolulu coast.