Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including the muntjac, the elk (wapiti), the red deer, and the fallow deer; and the Capreolinae, including the reindeer (caribou), white-tailed deer, the roe deer, and the moose. Male deer of all species as well as female reindeer, grow and shed new antlers each year. In this they differ from permanently horned antelope, which are part of a different family (Bovidae) within the same order of even-toed ungulates (Artiodactyla).
The white-tailed deer, also known as the whitetail or Virginia deer, is a medium-sized deer native to North America, Central America, and South America as far south as Peru and Bolivia. It has also been introduced to New Zealand, all the Greater Antilles in the Caribbean, and some countries in Europe, such as the Czech Republic, Finland, France, Germany, Romania and Serbia. In the Americas, it is the most widely distributed wild ungulate.
The mule deer is a deer indigenous to western North America; it is named for its ears, which are large like those of the mule. Two subspecies of mule deer are grouped into the black-tailed deer.
Two forms of black-tailed deer or blacktail deer that occupy coastal woodlands in the Pacific Northwest of North America are subspecies of the mule deer. They have sometimes been treated as a species, but virtually all recent authorities maintain they are subspecies. The Columbian black-tailed deer is found in western North America, from Northern California into the Pacific Northwest of the United States and coastal British Columbia in Canada. The Sitka deer is found coastally in British Columbia, southeast Alaska, and southcentral Alaska.
Brockets or brocket deer are the species of deer in the genus Mazama. They are medium to small in size, and are found in the Yucatán Peninsula, Central and South America, and the island of Trinidad. Most species are primarily found in forests. They are superficially similar to the African duikers and the Asian muntjacs, but unrelated. About 10 species of brocket deer are described.
The Columbian white-tailed deer is one of the several subspecies of white-tailed deer in North America. It is a member of the Cervidae (deer) family, which includes mule deer, elk, moose, caribou, and the black-tailed deer that live nearby.
Cervus is a genus of deer that primarily are native to Eurasia, although one species occurs in northern Africa and another in North America. In addition to the species presently placed in this genus, it has included a whole range of other species now commonly placed in other genera. Additionally, the species-level taxonomy is in a state of flux.
The Yucatan brown brocket is a small species of deer native to the Yucatán Peninsula of Mexico, Belize and Guatemala. While it is found in humid tropical forest like most other brocket deer, the Yucatan brown brocket also ranges across arid, relatively open habitats.
The Capreolinae, Odocoileinae, or the New World deer are a subfamily of deer. Alternatively, they are known as the telemetacarpal deer, due to their bone structure being different from the plesiometacarpal deer subfamily Cervinae. The telemetacarpal deer maintain their distal lateral metacarpals, while the plesiometacarpal deer maintain only their proximal lateral metacarpals. The Capreolinae are believed to have originated in the Middle Miocene, between 7.7 and 11.5 million years ago, in Central Asia.
Odocoileus lucasi, known commonly as the American mountain deer, is an extinct species of North American deer.
The Cedros Island mule deer is a subspecies of mule deer found only on Cedros Island off the coast of Baja California. Only about 50 individuals remain, with no captive population. Its behavior is similar to that of other subspecies of mule deer. The subspecies is threatened by feral dogs and poaching.
The Central American red brocket is a species of brocket deer ranging from southern Mexico, through Central America, to northwestern Colombia. In 1792 Robert Kerr originally described it as a unique separate species as opposed to a subspecies. It was treated as a subspecies of the red brocket from South America, but its karyotype has 2n = 50, while the latter's was initially described as having 2n = 68–70. However, a more recent description gives the red brocket a variable karyotype with 2n ranging from 48 to 54, suggesting it represents several species. It is sympatric with the Yucatan brown brocket over part of its range. Additionally, it was estimated that Mazama temama diverged from other red brocket deer about 2 MYA. This was estimated through analysis of concatenated sequences from the mitochondrial gene ND2, Cytb, and tRNA-Pro-Control region. The species is found in primary and secondary tropical forest at altitudes from sea level to 2800 m. In Mexico, it is regarded as an agricultural pest by bean farmers. It is probably threatened by hunting and deforestation.
The Alberta Mountain forests are a temperate coniferous forests ecoregion of Western Canada, as defined by the World Wildlife Fund (WWF) categorization system.
The Northern tall grasslands is one of 867 terrestrial ecoregions defined by the World Wide Fund for Nature. This ecoregion largely follows the Red River Valley in the Canadian province of Manitoba and the American states of North Dakota and Minnesota.
The North Central Rockies forests is a temperate coniferous forest ecoregion of Canada and the United States. This region overlaps in large part with the North American inland temperate rainforest and gets more rain on average than the South Central Rockies forests and is notable for containing the only inland populations of many species from the Pacific coast.
Dama is a genus of deer in the subfamily Cervinae, commonly referred to as fallow deer.
The Pennsylvania State Game Lands Number 247 are Pennsylvania State Game Lands in Armstrong County in Pennsylvania in the United States providing hunting, bird watching, and other activities.
