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The barren-ground caribou (Rangifer tarandus groenlandicus; but subject to a recent taxonomic revision) is a subspecies of the reindeer (or the caribou in North America) that is found in the Canadian territories of Nunavut and the Northwest Territories, in northern Alaska and in south-western Greenland.
The reindeer or caribou [a] (Rangifer tarandus) [5] is a species of deer with circumpolar distribution, native to Arctic, subarctic, tundra, boreal, and mountainous regions of Northern Europe, Siberia, and North America. [2] It is the only representative of the genus Rangifer. More recent studies suggest the splitting of reindeer and caribou ...
2. Barren-ground (Rangifer tarandus granti) 3. Svalbard (R.t platyrhynchus) 4. European (R.t. tarandus) 5. Finnish forest (R.t. fennicus) 6. ... However, both male and female reindeer grow antlers ...
The migratory woodland caribou refers to two herds of Rangifer tarandus (known as caribou in North America) that are included in the migratory woodland ecotype of the subspecies Rangifer tarandus caribou or woodland caribou [1] [2] that live in Nunavik, Quebec, and Labrador: the Leaf River caribou herd (LRCH) [3] [4] and the George River caribou herd (GRCH) south of Ungava Bay.
There are 14 subspecies of Rangifer tarandus and 26 different subspecies of Odocoileus virginianus. Reindeer vs. Whitetail Deer: Origin Native to the Americas are whitetail deer.
Male antlers grow more branching points and measure anywhere between 39 inches and 53 inches in beam length, whereas female antlers only measure about 20 inches and generally have a simpler structure.
See Evolution in main page, Reindeer.Following are excerpts relating to boreal woodland caribou. Reindeer originated in a Late Pliocene North American-Beringian radiation of New World deer [Geist 1998). A frontoparietal skull fragment of Rangifer sp. from the Early Pleistocene of Omsk, Russia dates back to 2.1-1.8 Ma and suggests northern Eurasia as a center of reindeer o
Female reindeer grow antlers that are significantly smaller than their male counterparts. Male reindeer grow antlers as long as 50 inches after multiple seasons of shedding. Females grow 20-inch ...