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Pelorovis ("prodigious/monstrous sheep" [1]) is an extinct genus of African bovines which existed during the Pleistocene epoch. Originally believed to be a giant member of Caprinae, related to modern sheep, it is now known to be a relative of cattle and buffalos.
Late Pleistocene in northern Spain, by Mauricio Antón.Left to right: wild horse; woolly mammoth; reindeer; cave lion; woolly rhinoceros Mural of the La Brea Tar Pits by Charles R. Knight, including sabertooth cats (Smilodon fatalis, left) ground sloths (Paramylodon harlani, right) and Columbian mammoths (Mammuthus columbi, background)
Ovis canadensis is one of two species of mountain sheep in North America; the other species being O. dalli, the Dall sheep.Wild sheep crossed the Bering land bridge from Siberia into Alaska during the Pleistocene (about 750,000 years ago); subsequently, they spread through western North America as far south as Baja California and northwestern mainland Mexico. [11]
Prehistoric animals of the Pleistocene epoch, existing between 2.58 million and 11.7 thousand years ago, during the early Quaternary Period of the Cenozoic Era See also the preceding Category:Pliocene animals
Ovis nivicola appeared about 600,000 years ago. A number of these wild sheep crossed the Bering Land Bridge (), from Siberia into Alaska, during the Pleistocene epoch (about 750,000 years ago); new and extant lineages were created from this migration, notably the North American Dall sheep (or thin-horn sheep) and the bighorn sheep, the two which O. nivicola is most closely related to.
The family reached its greatest diversity in the Miocene, [5] and mesotheriids persisted into the middle Pleistocene, in the form of the type genus, Mesotherium. [4] Mesotheriidae was one of only three notoungulate families to persist into the Quaternary , the others being Hegetotheriidae and Toxodontidae .
Highly specialised for grazing, with the narrowest range of all Pleistocene ground quirrels. The latest possible date is the Atlantic, and its extinction was probably related to the local collapse of mammoth steppe. [18] Spermophilus superciliosus: North Central Europe and the British Isles to Crimea and the Middle Urals
This is an accepted version of this page This is the latest accepted revision, reviewed on 10 February 2025. Extinct species of large cattle Not to be confused with Bos taurus, European bison, or Oryx. Aurochs Temporal range: Middle Pleistocene–Holocene Pre๊ ๊ O S D C P T J K Pg N ↓ Mounted skeleton of an aurochs bull at the National Museum of Denmark Conservation status Extinct (1627 ...