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Hyaenids
Hyenas, or hyaenas (from Ancient Greek , ), are feliformia, feliform carnivoran mammals of the family Hyaenidae . With only four extant species (each in its own genus), it is the fifth-smallest family (taxonomy), family in the Carnivora and one of the smallest in the class Mammalia. Despite their low diversity, hyenas are unique and vital components of most African ecosystems. Although phylogenetics, phylogenetically closer to Felidae, felines and Viverridae, viverrids, as part of suborder Feliformia, hyenas are behaviourally and Morphology (biology), morphologically similar to canidae, canids in several elements due to convergent evolution; both hyenas and canines are non-arboreal, cursorial hunters that catch prey with their teeth rather than claws. Both eat food quickly and may store it, and their calloused feet with large, blunt, nonretractable claws are adapted for running and making sharp turns. However, hyenas' grooming, scent marking, defecation habits, mating and par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocuta Crocuta
The spotted hyena (''Crocuta crocuta''), also known as the laughing hyena, 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 on account of its widespread range and large numbers estimated between 27,000 and 47,000 individuals. The species is, however, experiencing declines outside of protected areas due to habitat loss and poaching. The species may have originated in Asia, and once ranged throughout Europe for at least one million years until the end of the Late Pleistocene. The spotted hyena is the largest known member of the Hyaenidae, and is further physically distinguished from other species by its vaguely bear-like build, its rounded ears, its less prominent mane, its spotted pelt, its more dual-purposed dentition, its fewer nipples and the presence of a pseudo-penis in the female. It is the only placental mammalian species where females lack an externa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thalassictis
''Thalassictis'' is an extinct genus of terrestrial carnivore in the family Hyaenidae that lived in Asia during the Middle to Late Miocene and in Europe and North Africa during the Late Miocene. Discovery ''Thalassictis'' was named by Nordmann (1850) n Gervais N, or n, is the fourteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''en'' (pronounced ), plural ''ens''. History ... Its type is ''Thalassictis robusta''. It was assigned to Hyaenidae by Kurtén (1982) and Flynn (1998).J. J. Flynn. 1998. Early Cenozoic Carnivora ("Miacoidea"). In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America 1:110-123 References Miocene feliforms Miocene genus extinctions Miocene mammals of Europe Miocene mammals of Africa Miocene mammals of Asia Prehistoric hyenas Prehistoric carnivoran genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteles Cristata
The aardwolf (''Proteles cristata'') is an insectivorous species of hyena, native to East and Southern Africa. Its name means "earth-wolf" in Afrikaans and Dutch. It is also called maanhaar-jackal (Afrikaans for "mane-jackal"), termite-eating hyena and civet hyena, based on its habit of secreting substances from its anal gland, a characteristic shared with the African civet. Unlike many of its relatives in the order Carnivora, the aardwolf does not hunt large animals. It eats insects and their larvae, mainly termites; one aardwolf can lap up as many as 250,000 termites during a single night using its long, sticky tongue. The aardwolf's tongue has adapted to be tough enough to withstand the strong bite of termites. The aardwolf lives in the shrublands of eastern and southern Africa – open lands covered with stunted trees and shrubs. It is nocturnal, resting in burrows during the day and emerging at night to seek food. Taxonomy The aardwolf is generally classified with the hy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adcrocuta
''Adcrocuta'' is an extinct genus of terrestrial carnivore in the family Hyaenidae that lived during the Miocene period The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" .... References Miocene feliforms Miocene mammals of Africa Miocene mammals of Asia Prehistoric hyenas Prehistoric carnivoran genera Fossil taxa described in 1938 {{paleo-carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ictitherium
''Ictitherium'' is an extinct genus belonging to the family Hyaenidae and the subfamily Ictitheriinae erected by Trouessart in 1897. ''Ictitherium'' species were endemic to Eurasia and Africa during the Middle Miocene through the Early Pliocene (12.7—5.3 mya) and existed approximately . ''Ictitherium'' were around long, and looked more like civet A civet () is a small, lean, mostly nocturnal mammal native to tropical Asia and Africa, especially the tropical forests. The term civet applies to over a dozen different species, mostly from the family Viverridae. Most of the species diversit ...s than modern hyenas, possessing a long body with short legs and a possibly short tail. It is speculated that ''I. viverrinum'' ate plants as well as medium-small mammals and birds. ''Ictitherium'' was a very successful and abundant genus, with multiple fossils often being found at a single site. Possibly, this early hyena genus lived in packs and had a social order, much like its m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycyaena
''Lycyaena'' is an extinct genus of terrestrial carnivore in the family Hyaenidae. ''Lycyaena'' was a cursorial hunting hyaena as opposed to full-time scavenger. It has been suggested by R. F. EwerR. F. Ewer, ''The Carnivores'' (1973) that ''Lycyaena'' may be a possible ancestor to today's aardwolf The aardwolf (''Proteles cristata'') is an insectivorous species of hyena, native to East and Southern Africa. Its name means "earth-wolf" in Afrikaans and Dutch. It is also called maanhaar-jackal (Afrikaans for " mane-jackal"), termite-eat ... (''Proteles cristatus''). References Miocene feliforms Prehistoric mammals of Europe Prehistoric carnivoran genera Prehistoric hyenas {{paleo-carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Miocene
The Early Miocene (also known as Lower Miocene) is a sub-epoch of the Miocene Epoch made up of two stages: the Aquitanian and Burdigalian stages. The sub-epoch lasted from 23.03 ± 0.05 Ma to 15.97 ± 0.05 Ma (million years ago). It was preceded by the Oligocene epoch. As the climate started to get cooler, the landscape started to change. New mammals evolved to replace the extinct animals of the Oligocene epoch. The first members of the hyena and weasel family started to evolve to replace the extinct '' Hyaenodon'', entelodonts and bear-dogs. The chalicotheres survived the Oligocene epoch. A new genus of entelodont called '' Daeodon'' evolved in order to adapt to the new habitats and hunt the new prey animals of the Early Miocene epoch; it quickly became the top predator of North America. But it became extinct due to competition from ''Amphicyon ''Amphicyon'' ("ambiguous dog") is an extinct genus of large carnivorous bone-crushing mammals, popularly known as bear dogs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyaenotherium
''Hyaenotherium'' is an extinct genus of hyena Hyenas, or hyaenas (from Ancient Greek , ), are feliform carnivoran mammals of the family Hyaenidae . With only four extant species (each in its own genus), it is the fifth-smallest family in the Carnivora and one of the smallest in the clas .... Resources Prehistoric hyenas Prehistoric carnivoran genera Miocene feliforms Prehistoric mammals of Europe {{paleo-carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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