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Within the wolf-like canids is the jackal group, which includes the three jackals: the black-backed jackal (Lupulella mesomela), the side-striped jackal (Lupulella adusta), and the golden jackal (Canis aureus). These three species are approximately the same size, possess similar dental and skeletal morphology, and are identified from each other ...
The African wolf was previously classified as an African variant of the golden jackal, though a series of analyses on the species' mitochondrial DNA and nuclear genome in 2015 demonstrated that it is a distinct species more closely related to the gray wolf and coyote.
The latest recognized member is the African wolf (C. lupaster), which was once thought to be an African branch of the golden jackal. [4] As they possess 78 chromosomes, all members of the genus Canis are karyologically indistinguishable from each other, and from the dhole and the African hunting dog.
For the first time in 150 years, a new species of canine has been discovered. What was originally thought to be a golden jackal -- has now been confirmed by researchers to be a new type of wolf ...
The Egyptian wolf had an unresolved taxonomic identity and was formerly known as the Egyptian jackal. Throughout much of the 20th century, the animal was classed as a subspecies of golden jackal, Canis aureus lupaster. Notice was however taken by numerous zoologists of the animal's morphology, which corresponds more to that of the grey wolf.
Although no genetic evidence has been found of grey wolf–jackal hybridization in the Caucasus Mountains, some cases exist where apparently genetically pure golden jackals have displayed remarkably grey wolf-like phenotypes, to the point of being mistaken for wolves by trained biologists. [7]
Illustration of golden jackal-African wolf hybrids bred in captivity (1821). The Ethiopian wolf's conservation is threatened by dog hybridisation. [22] Animals resulting from Ethiopian wolf-dog hybridisation tend to be more heavily built than pure wolves, and have shorter muzzles and different coat patterns. [23]
The European jackal (Canis aureus moreoticus) is a subspecies of the golden jackal present in Anatolia, the Caucasus, and Southeast Europe. [4] [2] It was first described by French naturalist Isidore Geoffroy Saint-Hilaire during the Morea expedition. [3]