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The bubal hartebeest, also known as northern hartebeest or bubal antelope or simply bubal (Alcelaphus buselaphus buselaphus) is the extinct nominal (i.e., first described) subspecies of hartebeest. It was formerly found north of the Saharan Desert .
A large antelope with a particularly elongated forehead and oddly shaped horns, the hartebeest stands just over 1 m (3 ft 3 in) at the shoulder, and has a typical head-and-body length of 200 to 250 cm (79 to 98 in). The weight ranges from 100 to 200 kg (220 to 440 lb). The tail, 40 to 60 cm (16 to 24 in) long, ends in a black tuft. [40]
The bluebuck and sable antelope diverged from each other 2.8 million years ago, while the roan antelope diverged from both of them 4.17 million years ago. Africa was going through climatic oscillations between 3.5 and 2 million years ago, and during a colder period, the ancestors of the sable antelope and bluebuck may have been separated, and ...
Common name Scientific name Range Comments Pictures North African elephant: Loxodonta africana pharaoensis: North Africa: Neolithic rock art indicates that the African bush elephant inhabited much of the Sahara desert and North Africa at the beginning of the Holocene, and Ancient authors wrote that it was present in the Atlas Mountains, the Red Sea coast, and Nubia until the first few ...
Photographer Tim Flach is renowned for his photos that show the more human side of suffering animals.
One of the most famous examples of habitats destroyed is the drying of swamps including the Hula lake which caused the local extinction of the European water vole and jungle cat. An ancient wave of urbanization during the Iron Age resulted in the local extinction of the aurochs, bubal hartebeest, and hippopotamus. [8]
The subfamily Alcelaphinae (or tribe Alcelaphini), [1] [2] of the family Bovidae, contains the wildebeest, tsessebe, topi, hartebeest, blesbok and bontebok, and several other related species.
Extinction of taxa is difficult to detect, as a long gap without a sighting is not definitive. Some mammals declared as extinct may very well reappear. [1] For example, a study found that 36% of purported mammalian extinction had been resolved, while the rest either had validity issues (insufficient evidence) or had been rediscovered. [3]