The Eurasian wolf, also known as the common wolf, the European wolf, and the steppe wolf, is a subspecies of wolves distributed in Eurasia.

Tundra wolf, found in the tundra and jungles of northern Eurasia from Finland to kamchatka.
The Arctic wolf, also known as the white wolf, is found in northern Eurasia, northern Canada, and northern Greenland.
Mexican wolf, total length 128-150 cm, shoulder height 66-78 cm. It is the rarest and genetically alienated subspecies of wolves , found in North America.
The Russian wolf, which is found in the forests and steppes of central Russia.
The Caspian wolf, once widely distributed throughout the Caspian and Black Sea regions, is now an extremely rare animal that lives only in remote areas along the caspian sea coast at the southeastern tip of Russia.
The Tibetan wolf, also known as the Mongolian wolf and the Chinese wolf, is a subspecies of the wolf found in Central Asia, Mongolia, northern China, the Korean Peninsula, and the Himalayas.
The Italian wolf, which lives in the Italian Apennine Mountains.
The dingo, in the biological classification, belongs to a subspecies of the gray wolf. The mixed breed of dingo and domestic dogs is so severe that purebred wild dogs can only be found in several protected national parks in central and northern Australia.
The East Canadian wolf, mainly found in the Great Lakes region of North America. It preys mainly on white-tailed deer and occasionally attacks reindeer and beavers.
The Great Plains Wolf, widely distributed in the Great Plains region of North America. The largest individual record was 68 kg.
The Arabian wolf, very small in size, is suitable for living in the desert. It now lives only in smaller areas of southern Israel, Oman, Yemen, Jordan, Saudi Arabia, and elsewhere.
The Mackenzier wolf, commonly known as the Northwest Wolf, lives in the northwestern United States and the western part of Canada.
Iranian wolves, which were once widely distributed in Lebanon, Northern Israel, Saudi Arabia, Turkey, Afghanistan, Pakistan and Iran.
The Hokkaido wolf, also known as the Ezo wolf, is an extinct wolf that was once found in Hokkaido, Japan, and sakhalin oblast (Birch, Kuril Islands) in Russia, and became extinct in 1889.
The Japanese wolf, an extinct subspecies of wolves, once flourished in Japan, distributed in Honshu, Shikoku, and Kyushu, and was hunted in large numbers before becoming extinct in 1905.
In addition, maned wolves, red wolves, coyotes, Falkland wolves, jackals, etc., although also called wolves, are not wolf species in the scientific classification.