Deer are the ruminant Physiologically, a ruminant is a mammal of the order Artiodactyla that digests plant-based food by initially softening it within the animal's first stomach, known as the rumen, then regurgitating the semi-digested mass, now known as cud, and chewing it again. The process of rechewing the cud to further break down plant matter and stimulate mammals Mammals are a class of vertebrate animals whose females are characterized by the possession of mammary glands while both males and females are characterized by sweat glands, hair, three middle ear bones used in hearing, and a neocortex region in the brain forming the family What does and does not belong to each family is determined by a taxonomist. Similarly for the question if a particular family should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing a family Cervidae . A number of broadly similar animals from related families within the order The Latin suffix -formes meaning "having the form of" is used for the scientific name of orders of birds and reptiles, but not for those of mammals and invertebrates Artiodactyla The even-toed ungulates form the mammal order Artiodactyla, the group that contains the pigs, peccaries, hippopotamuses, camels, chevrotains , deer, giraffes, pronghorn, antelopes, sheep, goats, and cattle. They are ungulates whose weight is borne (if they have more than two toes) about equally by the third and fourth toes, rather than mostly or (even-toed ungulates Ungulates are several groups of mammals, most of which use the tips of their toes, usually hoofed, to sustain their whole body weight while moving. They make up several orders of mammals, of which six to eight survive. There is some dispute as to whether Ungulata are a cladistic (evolution-based) group, or merely a phenetic group or folk taxon () are often also called deer. Male deer of all species (except the Chinese water deer The Water Deer is superficially more similar to a musk deer than a true deer (Cervidae - order Artiodactyla) but it is classified as a cervid despite having tusks (downward-pointing canine teeth) instead of antlers and other anatomical anomalies. These unique characteristics have caused it to be classified in its own genus (Hydropotes) and its own) grow and shed new antlers Antlers are the usually large and complex horn-like appendages of most deer species, mostly worn by males in true horns. Each antler grows from an attachment point on the skull called a pedicle. While an antler is growing it is covered with highly vascular skin called velvet, which supplies oxygen and nutrients to the growing bone; once the antler each year – in this they differ from permanently horned A horn is a pointed projection of the skin on the head of various animals, consisting of a covering of horn surrounding a core of living bone. True horns are found mainly among the ruminant artiodactyls,[citation needed] in the families Antilocapridae (pronghorn) and Bovidae (cattle, goats, antelope etc.). One pair of horns is usual, but two pairs animals such as antelope Antelope is a term referring to many even-toed ungulate species found in the family Bovidae. The term does not refer to a monophyletic group, as not all members of Bovidae are considered antelope. Instead, the term refers to a ‘miscellaneous’ group within the family encompassing the species which are not cattle, sheep, buffalo, bison, or goats – these are in the same order as deer and may bear a superficial resemblance. The Musk deer Musk deer are artiodactyls of the genus Moschus, the only genus of family Moschidae. They are more primitive than the cervids, or true deer, in not having antlers or facial glands, in having only a single pair of teats, and in possessing a gall bladder, a caudal gland, a pair of tusk-like teeth and—of particular economic importance to humans—a of Asia and Water Chevrotain The water chevrotain , also known as the fanged deer, is a small ruminant found in tropical Africa. It is the largest of the ten species of chevrotains, evolutionarily primitive even-toed ungulates which are similar to deer but are barely larger than small dogs. The water chevrotain is found mostly in coastal West Africa and the rainforests of (or Mouse Deer) of tropical African and Asian forests are not true deer and form their own families, Moschidae Musk deer are artiodactyls of the genus Moschus, the only genus of family Moschidae. They are more primitive than the cervids, or true deer, in not having antlers or facial glands, in having only a single pair of teats, and in possessing a gall bladder, a caudal gland, a pair of tusk-like teeth and—of particular economic importance to humans—a and Tragulidae The nine species of chevrotain, also known as mouse deer, make up the family Tragulidae. Chevrotains are small, secretive creatures, now found only in the tropical forests of Africa, India, Sri Lanka, and South-east Asia. They are the only living members of the infraorder Tragulina, respectively. All other animals in Africa resembling deer are antelope.

Contents

Terminology

The word "deer" was originally quite broad in meaning, but became more specific over time. In Middle English Middle English is the name given by historical linguists to the diverse forms of the English language spoken between the Norman invasion of 1066 and about 1470, when the Chancery Standard, a form of London-based English, began to become widespread, a process aided by the introduction of the printing press into England by William Caxton in the 1470 der (O.E. Old English is an early form of the English language that was spoken and written in parts of what are now England and south-eastern Scotland between the mid-5th century and the mid-12th century. What survives through writing represents primarily the literary register of Anglo-Saxon. It is a West Germanic language and is closely related to Old dēor) meant a wild animal Animals are a major group of mostly multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life. Most animals are motile, meaning they can move spontaneously and independently. Most animals are also of any kind (as opposed to cattle Cattle, colloquially referred to as cows, are domesticated ungulates, a member of the subfamily Bovinae of the family Bovidae. They are raised as livestock for meat , dairy products (milk), leather and as draft animals (pulling carts, plows and the like). In some countries, such as India, they are honored in religious ceremonies and revered. It is, which then meant any domestic livestock).[1] This general sense gave way to the modern sense by the end of the Middle English period, around 1500. Cognates of English "deer" in several other languages still have the general sense of "animal – for example German German (Deutsch, [dɔʏtʃ] ) is a West Germanic language, thus related to and classified alongside English and Dutch. It is one of the world's major languages and the most widely spoken mother tongue in the European Union. Around the world, German is spoken by approximately 105 million native speakers and also by about 80 million non-native Tier, Dutch Dutch ( Nederlands ) is a West Germanic language spoken by over 22 million people as a native language, and over 5 million people as a second language. Most native speakers live in the Netherlands, Belgium, and Suriname, with smaller groups of speakers in parts of France, Germany and several former Dutch colonies. It is closely related to other dier, and Scandinavian The North Germanic languages or Scandinavian languages make up one of the three branches of the Germanic languages, a sub-family of the Indo-European languages, along with the West Germanic languages and the extinct East Germanic languages. The language group is sometimes referred to as the Nordic languages, a direct translation of the most common djur, dyr, dýr. "Deer" is the same in the plural Plural is a grammatical number, typically referring the more of people to more than one of the referent in the real world. In the English language, singular and plural are the only grammatical numbers as in the singular.

For most deer the male is called a buck and the female is a doe, according to the size of the species. For many medium-sized deer the male is a stag and the female a hind, while for many larger deer the same words are used as for cattle Cattle, colloquially referred to as cows, are domesticated ungulates, a member of the subfamily Bovinae of the family Bovidae. They are raised as livestock for meat , dairy products (milk), leather and as draft animals (pulling carts, plows and the like). In some countries, such as India, they are honored in religious ceremonies and revered. It is: bull and cow. Terms for young deer vary similarly, with that of most being called a fawn and that of the larger species calf; young of the smallest kinds may be a kid. A group of deer of any kind is a herd. Usage of all these terms may also vary according to dialect. The adjective of relation In grammar, an adjective is a word whose main syntactic role is to modify a noun or pronoun, giving more information about the noun or pronoun's referent. Some examples can be seen in the box to the right. Collectively, adjectives form one of the traditional English eight parts of speech, though linguists today distinguish adjectives from words pertaining to deer is cervine; like the family name "Cervidae" this is from Latin Latin is an Italic language historically spoken in Latium and Ancient Rome. Through the Roman conquest, Latin spread throughout the Mediterranean and a large part of Europe. Romance languages such as Italian, French, Catalan, Romanian, Spanish, and Portuguese are descended from Latin, while many others, especially European languages, including cervus, "deer".

The word hart is an old alternative word for "stag" (from Old English Old English is an early form of the English language that was spoken and written in parts of what are now England and south-eastern Scotland between the mid-5th century and the mid-12th century. What survives through writing represents primarily the literary register of Anglo-Saxon. It is a West Germanic language and is closely related to Old heorot, "deer" – compare with modern Dutch hert, also "deer"). It is not now widely used, but Shakespeare William Shakespeare [a] was an English poet and playwright, widely regarded as the greatest writer in the English language and the world's preeminent dramatist. He is often called England's national poet and the "Bard of Avon" (or simply "The Bard"). His surviving works consist of 38 plays,[b] 154 sonnets, two long narrative makes several references (for example in Twelfth Night Twelfth Night, Or What You Will is a romantic comedy by William Shakespeare, believed written around 1601 as a Twelfth Night's entertainment for the close of the Christmas season. The play expanded on the musical interludes and riotous disorder expected of such an occasion, with plot elements drawn from the short story "Of Apollonius and), punning on the sound-alike "hart" and "heart". "The White Hart" and "The Red Hart" remain common English pub A public house, informally known as a pub, is a drinking establishment licensed to serve alcoholic drinks for consumption on or off the premises in countries and regions of British influence. Although the terms often have different connotations, there is little definitive difference between pubs, bars, inns, taverns and lounges where alcohol is names, and the county Hertfordshire Hertfordshire (pronounced /ˈhɑrtfərdʃər/ ), abbreviated Herts, is a ceremonial and non-metropolitan county in the East region of England. The county town is Hertford is thought to be named after a place where deer forded a watercourse. Whinfell Forest Whinfell Forest is now a small area of woodland in the parish of Brougham, Cumbria that lies south east of Penrith in Cumbria and just off the A66 road leading to Appleby-in-Westmorland. The forest is a short distance from the Lake District national park and is surrounded by a large number of woodlands that are located west of the Pennines. It is once contained a landmark tree called Harthorn.[2]

Habitat

Reeves's Muntjac The Formosan Reeves's Muntjac , or just Reeves's Muntjac, is an endemic muntjac species of Taiwan. This muntjac is also found across the Strait of Formosa in Fujian and Zhejiang Provinces in China, Japan (Boso Peninsula and Oshima Island), and have been introduced in the Netherlands and England. It feeds on herbs, blossoms, succulent shoots, and deer Reindeer The reindeer , also known as the caribou when wild in North America, is an Arctic and Subarctic-dwelling deer, widespread and numerous across the northern Holarctic in Sweden White-tail deer in Toronto, Canada

Deer are widely distributed, and hunted Hunting is the practice of pursuing living animals for food, recreation, or trade. In present-day use, the term refers to lawful hunting, as distinguished from poaching, which is the killing, trapping or capture of the hunted species contrary to law. The species which are hunted are referred to as game and are usually large or small mammals or, with indigenous representatives in all continents except Antarctica Antarctica (pronounced /ænˈtɑrktɪkə/ , is Earth's southernmost continent, underlying the South Pole. It is situated in the Antarctic region of the southern hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At 14.0 million km² (5.4 million sq mi), it is the fifth-largest continent in area and Australia Australia , officially the Commonwealth of Australia, is a country in the southern hemisphere comprising the mainland, which is both the world's smallest continent and the world's largest island, the island of Tasmania, and numerous other islands in the Indian and Pacific Oceans.N4 It is the only area of land simultaneously considered a continent,, though Africa Africa is the world's second-largest and second most-populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area. With a billion people (as of 2009, see table) in 61 territories, it accounts for about 14.8% of the World's human population has only one native species, the Red Deer The Red Deer is one of the largest deer species. The Red Deer inhabits most of Europe, the Caucasus Mountains region, Asia Minor and parts of western and central Asia. It also inhabits the Atlas Mountains region between Morocco and Tunisia in northwestern Africa, being the only species of deer to inhabit Africa. Red Deer have been introduced to, confined to the Atlas Mountains The Atlas Mountains are a mountain range across a northern stretch of Africa extending about 2,400 km (1,500 miles) through Morocco, Algeria, and Tunisia. The highest peak is Jbel Toubkal, with an elevation of 4,167 metres (13,671 ft) in southwestern Morocco. The Atlas ranges separate the Mediterranean and Atlantic coastlines from the Sahara in the northwest of the continent.

Deer live in a variety of biomes Biomes are climatically and geographically defined areas of ecologically similar climatic conditions such as communities of plants, animals, and soil organisms, and are often referred to as ecosystems. Biomes are defined by factors such as plant structures , leaf types (such as broadleaf and needleleaf), plant spacing (forest, woodland, savanna), ranging from tundra In physical geography, tundra is a biome where the tree growth is hindered by low temperatures and short growing seasons. The term tundra comes from Kildin Sami tūndâr, which means "uplands, treeless mountain tract." There are two types of tundra: Arctic tundra and alpine tundra. In tundra, the vegetation is composed of dwarf shrubs, to the tropical rainforest A tropical rainforest is an ecosystem usually found around the equator. They are common in Asia, Australia, Africa, South America, Central America, Mexico and on many of the Pacific Islands. Within the World Wildlife Fund's biome classification, tropical rainforests are considered a type of tropical wet forest and may also be referred to as. While often associated with forests, many deer are ecotone An ecotone is a transition area between two adjacent but different plant communities, such as forest and grassland. It may appear on the ground as a gradual blending of the two communities across a broad area, or it may manifest itself as a sharp boundary line species that live in transitional areas between forests and thickets (for cover) and prairie and savanna (open space). The majority of large deer species inhabit temperate mixed deciduous forest, mountain mixed coniferous forest, tropical seasonal/dry forest, and savanna habitats around the world. Clearing open areas within forests to some extent may actually benefit deer populations by exposing the understory Understory is the term for the area of a forest which grows in the shade of the emergent or forest canopy. Plants in the understory consist of a mixture of seedlings and saplings of canopy trees together with understory shrubs and herbs. Young canopy trees often persist as suppressed juveniles for decades while they wait for an opening in the and allowing the types of grasses, weeds, and herbs to grow that deer like to eat. Additionally, access to adjacent croplands may also benefit deer. However, adequate forest or brush cover must still be provided for populations to grow and thrive.

Small species of brocket deer Brocket deer are the deer species of the Mazama genus. They are small in size, dwell primarily in forests and found in the Yucatán Peninsula, South America and the island of Trinidad. They are similar to the Duiker species, but unrelated. There are ten known species of brocket deer, all of them closely related and pudús The pudús , considered to be the world's smallest deer, are native to South America. There are two species of pudú: the Northern pudú (Pudu mephistophiles) from Colombia, Ecuador, Peru and Chile, which stands about 12 to 14 inches (32 to 35 cm) at the shoulder; and the Southern or Chilean Pudú (Pudu puda) from southern Chile and southwestern of Central and South America, and muntjacs Muntjac, also known as Barking Deer, are small deer of the genus Muntiacus. Muntjac are the oldest known deer, appearing 15-35 million years ago, with remains found in Miocene deposits in France and Germany of Asia generally occupy dense forests and are less often seen in open spaces, with the possible exception of the Indian Muntjac The Common Muntjac, also called Indian Muntjac is the most numerous muntjac deer species. It has soft, short, brownish or greyish hair, sometimes with creamy markings. This species is omnivorous, feeding on fruits, shoots, seeds, birds' eggs as well as small animals and even carrion. It gives calls similar to barking, usually on sensing a predator. There are also several species of deer that are highly specialized, and live almost exclusively in mountains, grasslands, swamps, and "wet" savannas, or riparian corridors surrounded by deserts. Some deer have a circumpolar distribution in both North America and Eurasia. Examples include the caribou The reindeer , also known as the caribou when wild in North America, is an Arctic and Subarctic-dwelling deer, widespread and numerous across the northern Holarctic that live in Arctic tundra and taiga (boreal forests) and moose The moose or elk (Europe), Alces alces, is the largest extant species in the deer family. Moose are distinguished by the palmate antlers of the males; other members of the family have antlers with a "twig-like" configuration that inhabit taiga and adjacent areas. Huemul Deer (taruca and Chilean Huemul) of South America's Andes fill an ecological niche of the ibex or Wild Goat, with the fawns behaving more like goat kids.

The highest concentration of large deer species in temperate North America lies in the Canadian Rocky Mountain and Columbia Mountain Regions between Alberta and British Columbia where all five North American deer species (White-tailed deer, Mule deer, Caribou, Elk, and Moose) can be found. This region has several clusters of national parks including Mount Revelstoke National Park, Glacier National Park (Canada), Yoho National Park, and Kootenay National Park on the British Columbia side, and Banff National Park, Jasper National Park, and Glacier National Park (U.S.) on the Alberta and Montana sides. Mountain slope habitats vary from moist coniferous/mixed forested habitats to dry subalpine/pine forests with alpine meadows higher up. The foothills and river valleys between the mountain ranges provide a mosaic of cropland and deciduous parklands. The rare woodland caribou have the most restricted range living at higher altitudes in the subalpine meadows and alpine tundra areas of some of the mountain ranges. Elk and Mule Deer both migrate between the alpine meadows and lower coniferous forests and tend to be most common in this region. Elk also inhabit river valley bottomlands, which they share with White-tailed deer. The White-tailed deer have recently expanded their range within the foothills and river valley bottoms of the Canadian Rockies owing to conversion of land to cropland and the clearing of coniferous forests allowing more deciduous vegetation to grow up the mountain slopes. They also live in the aspen parklands north of Calgary and Edmonton, where they share habitat with the moose. The adjacent Great Plains grassland habitats are left to herds of Elk, American Bison, and pronghorn antelope.

Fallow buck in the Czech Republic

The Eurasian Continent (including the Indian Subcontinent) boasts the most species of deer in the world, with most species being found in Asia. Europe, in comparison, has lower diversity in plant and animal species. However, many national parks and protected reserves in Europe do have populations of Red Deer, Roe Deer, and Fallow Deer. These species have long been associated with the continent of Europe, but also inhabit Asia Minor, the Caucasus Mountains, and Northwestern Iran. "European" Fallow Deer historically lived over much of Europe during the Ice Ages, but afterwards became restricted primarily to the Anatolian Peninsula, in present-day Turkey. Present-day Fallow deer populations in Europe are a result of historic man-made introductions of this species first to the Mediterranean regions of Europe, then eventually to the rest of Europe. They were initially park animals that later escaped and reestablished themselves in the wild. Historically, Europe's deer species shared their deciduous forest habitat with other herbivores such as the extinct tarpan (forest horse), extinct aurochs (forest ox), and the endangered wisent (European bison). Good places to see deer in Europe include the Scottish Highlands, the Austrian Alps, and the wetlands between Austria, Hungary, and Czech Republic. Some fine National Parks include Doñana National Park in Spain, the Veluwe in the Netherlands, the Ardennes in Belgium, and Białowieża National Park of Poland. Spain, Eastern Europe, and the Caucasus Mountains still have virgin forest areas that are not only home to sizable deer populations but also for other animals that were once abundant such as the wisent, Eurasian Lynx, Spanish lynx, wolves, and Brown Bears.

The deer in the Grove of Magdalen College, Oxford. Walking tracks of a white-tail deer with clear dew claw marks

The highest concentration of large deer species in temperate Asia occurs in the mixed deciduous forests, mountain coniferous forests, and taiga bordering North Korea, Manchuria (Northeastern China), and the Ussuri Region (Russia). These are among some of the richest deciduous and coniferous forests in the world where one can find Siberian Roe Deer, Sika Deer, Elk, and Moose. Asian Caribou occupy the northern fringes of this region along the Sino-Russian border.

Deer such as the Sika Deer, Thorold's deer, Central Asian Red Deer, and Elk have historically been farmed for their antlers by Han Chinese, Turkic peoples, Tungusic peoples, Mongolians, and Koreans. Like the Sami people of Finland and Scandinavia, the Tungusic peoples, Mongolians, and Turkic peoples of Southern Siberia, Northern Mongolia, and the Ussuri Region have also taken to raising semi-domesticated herds of Asian Caribou.

The highest concentration of large deer species in the tropics occurs in Southern Asia in Northern India's Indo-Gangetic Plain Region and Nepal's Terai Region. These fertile plains consist of tropical seasonal moist deciduous, dry deciduous forests, and both dry and wet savannas that are home to Chital, Hog Deer, Barasingha, Indian Sambar, and Indian Muntjac. Grazing species such as the endangered Barasingha and very common Chital are gregarious and live in large herds. Indian Sambar can be gregarious but are usually solitary or live in smaller herds. Hog Deer are solitary and have lower densities than Indian Muntjac. Deer can be seen in several national parks in India, Nepal, and Sri Lanka of which Kanha National Park, Dudhwa National Park, and Chitwan National Park are most famous. Sri Lanka's Wilpattu National Park and Yala National Park have large herds of Indian Sambar and Chital. The Indian sambar are more gregarious in Sri Lanka than other parts of their range and tend to form larger herds than elsewhere.

The Chao Praya River Valley of Thailand was once primarily tropical seasonal moist deciduous forest and wet savanna that hosted populations of Hog Deer, the now-extinct Schomburgk's Deer, the Eld's Deer, Indian Sambar, and Indian Muntjac. Both the Hog Deer and Eld's Deer are rare, whereas Indian Sambar and Indian Muntjac thrive in protected national parks such as Khao Yai.

Many of these South Asian and Southeast Asian deer species also share their habitat with various herbivores such as Asian Elephants, various Asian rhinoceros species, various antelope species (such as nilgai, Four-horned Antelope, blackbuck, and Indian gazelle in India), and wild oxen (such as Wild Asian Water Buffalo, gaur, banteng, and kouprey). How different herbivores can survive together in a given area is each species have different food preferences, although there may be some overlap.

Australia has six introduced species of deer that have established sustainable wild populations from acclimatisation society releases in the 19th Century. These are Fallow Deer, Red Deer, Sambar Deer, Hog Deer, Rusa deer, and Chital. Red Deer introduced into New Zealand in 1851 from English and Scottish stock were domesticated in deer farms by the late 1960s and are common farm animals there now. Seven other species of deer were introduced into New Zealand but none are as widespread as Red Deer.[3]

Biology

Extant deer range in size from the 10 kg (22 lb) Northern Pudu to the 450 kg (990 lb) Moose. They generally have lithe, compact bodies and long, powerful legs suited for rugged woodland terrain. Deer are also excellent jumpers and swimmers. Deer are ruminants, or cud-chewers, and have a four-chambered stomach. The teeth of deer are adapted to feeding on vegetation, and like other ruminants, they lack upper incisors, instead having a tough pad at the front of their upper jaw. Some deer, such as those on the island of Rùm[4], do consume meat when it is available.[5] The Chinese water deer, Tufted deer and muntjac have enlarged upper canine teeth forming sharp tusks, while other species often lack upper canines altogether. The cheek teeth of deer have crescent ridges of enamel, which enable them to grind a wide variety of vegetation.[6] The dental formula for deer is:

Dentition
0.0-1.3.3
3.1.3.3

Nearly all deer have a facial gland in front of each eye. The gland contains a strongly scented pheromone, used to mark its home range. Bucks of a wide range of species open these glands wide when angry or excited. All deer have a liver without a gallbladder. Deer also have a Tapetum lucidum which gives them sufficiently good night vision.

Female Elk nursing young

A doe generally has one or two fawns at a time (triplets, while not unknown, are uncommon). The gestation period is anywhere up to ten months for the European Roe Deer. Most fawns are born with their fur covered with white spots, though in many species they lose their spots once they get older. In the first twenty minutes of a fawn's life, the fawn begins to take its first steps. Its mother licks it clean until it is almost free of scent, so predators will not find it. Its mother leaves often, and the fawn does not like to be left behind. Sometimes its mother must gently push it down with her foot.[7] The fawn stays hidden in the grass for one week until it is strong enough to walk with its mother. The fawn and its mother stay together for about one year. A male usually never sees his mother again, but females sometimes come back with their own fawns and form small herds.

Fawn

Deer are selective feeders. They are usually browsers, and primarily feed on leaves. They have small, unspecialized stomachs by ruminant standards, and high nutrition requirements. Rather than attempt to digest vast quantities of low-grade, fibrous food as, for example, sheep and cattle do, deer select easily digestible shoots, young leaves, fresh grasses, soft twigs, fruit, fungi, and lichens.

Antlers

With the exception of the Chinese Water Deer, all male deer have antlers that are shed and regrown every year from a structure called a pedicle. Sometimes a female will have a small stub. The only female deer with antlers are Reindeer (Caribou). Antlers grow as highly vascular spongy tissue covered in a skin called velvet. Before the beginning of a species' mating season, the antlers calcify under the velvet and become hard bone. The velvet is then rubbed off leaving dead bone which forms the hard antlers. After the mating season, the pedicle and the antler base are separated by a layer of softer tissue, and the antler falls off.

White-tailed deer

One way that many hunters are able to track main paths that the deer travel on is because of their "rubs". A rub is used to deposit scent from glands near the eye and forehead and physically mark territory.

During the mating season, bucks use their antlers to fight one another for the opportunity to attract mates in a given herd. The two bucks circle each other, bend back their legs, lower their heads, and charge.

Each species has its own characteristic antler structure – for example white-tailed deer antlers include a series of tines sprouting upward from a forward-curving main beam, while Fallow Deer and Moose antlers are palmate, with a broad central portion. Mule deer (and Black-tailed Deer), species within the same genus as the white-tailed deer, instead have bifurcated (or branched) antlers—that is, the main beam splits into two, each of which may split into two more.[8] Young males of many deer, and the adults of some species, such as brocket deer and pudus, have antlers which are single spikes.

Most species of deer in the "True Deer" subfamily (Cervinae) have large, impressive antlers with several tines that are highly prized by game hunters and collectors. Four Members of the Odocoleinae subfamily whose antlers are also popular and sought after are the moose, caribou, White-tailed deer, and mule deer. The most impressive White-tailed deer antlers come from populations in Texas, the Northern Great Plains Region,and the Great Lakes/Midwest Agricultural Region. The most impressive mule deer antlers come from populations in the Rocky Mountains and the deserts of the Southwestern United States and Northern Mexico. The most impressive moose and caribou antlers come from populations living in Siberia, Canada, and Alaska. For Elk and Red Deer, a stag having 14 points is an "imperial", and a stag having 12 points is a "royal". Occasional individual red deer males may have no antlers: these are known as hummels, and they may grow significantly larger than normal males.

Cervoceros novorossiae

Color

Piebald Deer

A piebald deer is a deer with a brown and white spotting pattern which is not caused by parasites or diseases. They can appear to be almost entirely white. In addition to the non-standard coloration, other differences have been observed: bowing or Roman nose, overly arched spine (scoliosis), long tails, short legs, and underbites.

White Deer

Seneca County, New York State maintains the largest herd of white deer. White pigmented White-tailed Deer began populating the deer population in the area now known as the Conservation Area of the former Seneca Army Depot. The U.S. Army gave the white deer protection while managing the normal colored deer through hunting. The white deer coloration is the result of a recessive genes.

Evolution

The earliest fossil deer including Heteroprox date from the Oligocene of Europe, and resembled the modern muntjacs. Later species were often larger, with more impressive antlers. They rapidly spread to the other continents, even for a time occupying much of northern Africa, where they are now almost wholly absent. Some extinct deer had huge antlers, larger than those of any living species. Examples include Eucladoceros, and the giant deer Megaloceros, whose antlers stretched to 3.5 metres across.

Economic significance

"The Stag Hunt of Frederick III, Elector of Saxony" by Lucas Cranach the Elder Nicholas Mavrogenes, Phanariote Prince of Wallachia, riding through Bucharest in a deer−drawn carriage (late 1780s)

Deer have long had economic significance to humans. Deer meat, for which they are hunted and farmed, is called venison. Deer organ meat is called umble. See humble pie.

The Sami of Scandinavia and the Kola Peninsula of Russia and other nomadic peoples of northern Asia use reindeer for food, clothing, and transport.

The caribou in North America is not domesticated or herded as is the case of reindeer (the same species) in Europe, but is important as a quarry animal to the Inuit. Most commercial venison in the United States is imported from New Zealand.

Deer were originally brought to New Zealand by European settlers, and the deer population rose rapidly. This caused great environmental damage and was controlled by hunting and poisoning until the concept of deer farming developed in the 1960s. Deer farms in New Zealand number more than 3,500, with more than 400,000 deer in all.

Automobile collisions with deer can impose a significant cost on the economy. In the U.S., about 1.5 million deer-vehicle collisions occur each year, according to the National Highway Traffic Safety Administration. Those accidents cause about 150 human deaths and $1.1 billion in property damage annually.[9]

Taxonomy

Note that the terms indicate the origin of the groups, not their modern distribution: the water deer, for example, is a New World species but is found only in China and Korea.

It is thought that the new world group evolved about 5 million years ago in the forests of North America and Siberia, the old world deer in Asia.

Subfamilies, genera and species

The family Cervidae is organized as follows:

Pudú, the smallest species of deer Moose, the largest species of deer

Hybrid deer

In On the Origin of Species (1859), Charles Darwin wrote "Although I do not know of any thoroughly well-authenticated cases of perfectly fertile hybrid animals, I have some reason to believe that the hybrids from Cervulus vaginalis and Reevesii [...] are perfectly fertile." These two varieties of muntjac are currently considered the same species.

A number of deer hybrids are bred to improve meat yield in farmed deer. American Elk (or Wapiti) and Red Deer from the Old World can produce fertile offspring in captivity, and were once considered one species. Hybrid offspring, however, must be able to escape and defend themselves against predators, and these hybrid offspring are unable to do so in the wild state. Recent DNA, animal behavior studies, and morphology and antler characteristics have shown there are not one but three species of Red Deer: European Red Deer, Central Asian Red Deer, and American Elk or Wapiti. The European Elk is a different species and is known as moose in North America. The hybrids are about 30% more efficient in producing antlers by comparing velvet to body weight. Wapiti have been introduced into some European Red Deer herds to improve the Red Deer type, but not always with the intended improvement.

In New Zealand, where deer are introduced species, there are hybrid zones between Red Deer and North American Wapiti populations and also between Red Deer and Sika Deer populations. In New Zealand, Red Deer have been artificially hybridized with Pere David Deer in order to create a farmed deer which gives birth in spring. The initial hybrids were created by artificial insemination and back-crossed to Red Deer. However, such hybrid offspring can only survive in captivity free of predators.

In Canada, the farming of European Red Deer and Red Deer hybrids is considered a threat to native Wapiti. In Britain, the introduced Sika Deer is considered a threat to native Red Deer. Initial Sika Deer/Red Deer hybrids occur when young Sika stags expand their range into established red deer areas and have no Sika hinds to mate with. They mate instead with young Red hinds and produce fertile hybrids. These hybrids mate with either Sika or Red Deer (depending which species is prevalent in the area), resulting in mongrelization. Many of the Sika Deer which escaped from British parks were probably already hybrids for this reason. These hybrids do not properly inherit survival strategies and can only survive in either a captive state or when there are no predators.

In captivity, Mule Deer have been mated to White-tail Deer. Both male Mule Deer/female White-tailed Deer and male White-tailed Deer/female Mule Deer matings have produced hybrids. Less than 50% of the hybrid fawns survived their first few months. Hybrids have been reported in the wild but are disadvantaged because they don't properly inherit survival strategies. Mule Deer move with bounding leaps (all 4 hooves hit the ground at once, also called "stotting") to escape predators. Stotting is so specialized that only 100% genetically pure Mule Deer seem able to do it. In captive hybrids, even a one-eighth White-tail/seven-eighths Mule Deer hybrid has an erratic escape behaviour and would be unlikely to survive to breeding age. Hybrids do survive on game ranches where both species are kept and where predators are controlled by man.

Cultural significance

Heraldry

Deer are represented in heraldry by the stag or hart, or less often, by the hind. Stag's heads and antlers also appear as charges. Examples can be found in the arms of Hertfordshire, England and its county town of Hertford; both are examples of canting arms.

Several Norwegian municipalities have a stag or stag's head in their arms: Gjemnes, Hitra, Hjartdal, Rendalen and Voss. A deer appears on the arms of the Israeli Postal Authority (see Hebrew Wikipedia page[11] )

Arms of Raon aux Bois, France Arms of Dotternhausen, Germany Arms of Thierachern, Switzerland Arms of Friolzheim, Germany Arms of Bauen, Switzerland
Arms of Albstadt, Germany Arms of the Earls Bathurst Arms of Gjemnes, Norway Arms of Hitra, Norway Arms of Hjartdal, Norway
Arms of Voss, Norway Arms of Rendalen, Norway
"Nature and Appearance of Deer, and how they can be hunted with Dogs," taken from "Livre du Roy Modus", created in the 14th century

Literature and art

Resting Deer. Moche Culture (Peru) Larco Museum Collection Cap Badge of the Gordon Highlanders

See also

References

  1. ^ "www.bartleby.com". www.bartleby.com. http://www.bartleby.com/61/75/D0087500.html. Retrieved on 2009-04-05.
  2. ^ "''Magna Britannica et Hibernia''". Genuki.org.uk. 2004-06-01. http://www.genuki.org.uk/big/eng/WES/zzBooks/cox1.htm. Retrieved on 2009-04-05.
  3. ^ Deer An Encyclopaedia of New Zealand 1966
  4. ^ Owen, James (August 25, 2003). "Scottish Deer Are Culprits in Bird Killings". National Geographic News. http://news.nationalgeographic.com/news/2003/08/0825_030825_carnivorousdeer.html. Retrieved on 2009-06-16.
  5. ^ Dale, Michael (April 1988). "Carnivorous Deer". Omni Magazine: 31.
  6. ^ Cockerill, Rosemary (1984). Macdonald, D.. ed. The Encyclopedia of Mammals. New York: Facts on File. pp. 520–529. ISBN 0-87196-871-1.
  7. ^ Deer - info and games Sheppard Software
  8. ^ [1]
  9. ^ "Worst states for auto-deer crashes". CNN.com. http://www.cnn.com/2006/AUTOS/11/14/deer_crash/index.html. Retrieved on 2009-04-05.
  10. ^ The phylogenetic position of the 'giant deer' Megaloceros giganteus. Letter in Nature 438, 850–853 (8 December 2005)
  11. ^ "דואר ישראל – ויקיפדיה" (in (Hebrew)). He.wikipedia.org. http://he.wikipedia.org/wiki/%D7%A8%D7%A9%D7%95%D7%AA_%D7%94%D7%93%D7%95%D7%90%D7%A8. Retrieved on 2009-04-05.
  12. ^ Berrin, Katherine & Larco Museum. The Spirit of Ancient Peru:Treasures from the Museo Arqueológico Rafael Larco Herrera. New York: Thames and Hudson, 1997.
  13. ^ Haa Khusteeyi-Our Culture; Dauenhauer & Dauenhauer, 1994, UW Press

External links

Wikimedia Commons has media related to: Cervidae
Wikispecies has information related to: Cervidae
Look up deer in Wiktionary, the free dictionary.
Extant Artiodactyla species
Kingdom: Animalia · Phylum: Chordata · Class: Mammalia · Infraclass: Eutheria · Superorder: Laurasiatheria
Suborder Ruminantia
Antilocapridae
Antilocapra Pronghorn (A. americana)
Giraffidae
Okapia Okapi (O. johnstoni)
Giraffa Giraffe (G. camelopardalis)
Moschidae
Moschus Himalayan Musk Deer (M. chrysogaster) · Siberian Musk Deer (M. moschiferus) · Dwarf Musk Deer (M. berezovskii) · Black Musk Deer (M. fuscus)
Tragulidae
Hyemoschus Water Chevrotain (H. aquaticus)
Moschiola Indian Spotted Chevrotain (M. meminna) · M. kathygre
Tragulus Java Mouse-deer (T. javanicus) · Lesser Mouse-deer (T. kanchil) · Greater Mouse-deer (T. napu) · Philippine Mouse-deer (T. nigricans) · Vietnam Mouse-deer (T. versicolor) · Williamson's Mouse-deer (T. williamsoni)
Cervidae Large family listed below
Bovidae Large family listed below
Family Cervidae
Muntiacinae
Muntiacus Indian Muntjac (M. muntjak) · Reeves's Muntjac (M. reevesi) · Hairy-fronted Muntjac (M. crinifrons) · Fea's Muntjac (M. feae) · Bornean Yellow Muntjac (M. atherodes) · Roosevelt's muntjac (M. rooseveltorum) · Gongshan muntjac (M. gongshanensis) · Giant Muntjac (M. vuquangensis) · Truong Son Muntjac (M. truongsonensis) · Leaf muntjac (M. putaoensis)
Elaphodus Tufted deer (E. cephalophus)
Cervinae
Cervus Red Deer (C. elaphus) · Elk (C. canadensis) · Thorold's deer (C. albirostris) · Sika Deer (C. nippon) · Barasingha (C. duvaucelii) · Eld's Deer (C. eldii) · Sambar Deer (C. unicolor) · Rusa Deer (C. timorensis) · Philippine Sambar (C. mariannus) · Philippine Spotted Deer (C. alfredi)
Axis Chital (A. axis) · Hog deer (A. porcinus) · Calamian Deer (A. calamianensis) · Bawean Deer (A. kuhlii)
Elaphurus Père David's Deer (E. davidianus)
Dama Fallow Deer (D. dama) · Persian fallow deer (D. mesopotamica)
Hydropotinae
Hydropotes Water deer (H. inermis)
Capreolinae
Odocoileus White-tailed deer (O. virginianus) · Mule deer (O. hemionus)
Blastocerus Marsh Deer (B. dichotomus)
Ozotoceros Pampas deer (O. bezoarticus)
Mazama Red Brocket (M. americana) · Merida Brocket (M. bricenii) · Dwarf Brocket (M. chunyi) · Gray Brocket (M. gouazoubira) · Pygmy Brocket (M. nana) · Yucatan Brown Brocket (M. pandora) · Little Red Brocket (M. rufina)
Pudu Northern Pudu (P. mephistophiles) · Pudú (P. pudu)
Hippocamelus Taruca (H. antisensis) · South Andean Deer (H. bisulcus)
Capreolus Roe Deer (C. capreolus) · Siberian Roe Deer (C. pygargus)
Rangifer Reindeer (R. tarandus)
Alces Moose (A. alces)
Family Bovidae
Cephalophinae
Cephalophus Abbott's Duiker (C. spadix) · Aders' Duiker (C. adersi) · Bay Duiker (C. dorsalis) · Black Duiker (C. niger) · Black-fronted Duiker (C. nigrifrons) · Blue Duiker (C. monticola) · Harvey's Duiker (C. harveyi) · Jentink's Duiker (C. jentinki) · Maxwell's Duiker (C. maxwellii) · Red Forest Duiker (C. natalensis) · Ogilby's Duiker (C. ogilbyi) · Peters's Duiker (C. callipygus) · Red-flanked Duiker (C. rufilatus) · Ruwenzori Duiker (C. rubidis) · Weyns's Duiker (C. weynsi) · White-bellied Duiker (C. leucogaster) · Yellow-backed Duiker (C. Sylvicultor) · Zebra Duiker (C. zebra)
Sylvicapra Common Duiker (S. grimmia)
Hippotraginae
Hippotragus Roan Antelope (H. equinus) · Sable Antelope (H. niger)
Oryx East African Oryx (O. beisa) · Scimitar Oryx (O. dammah) · Gemsbok (O. gazella) · Arabian Oryx (O. leucoryx)
Addax Addax (A. nasomaculatus)
Reduncinae
Kobus Upemba Lechwe (K. anselli) · Waterbuck (K. ellipsiprymnus) · Kob (K. kob) · Lechwe (K. leche) · Nile Lechwe (K. megaceros) · Puku (K. vardonii)
Redunca Southern Reedbuck (R. arundinum) · Mountain Reedbuck (R. fulvorufula) · Bohor Reedbuck (R. redunca)
Aepycerotinae
Aepyceros Impala (A. melampus)
Peleinae
Pelea Grey Rhebok (P. capreolus)
Alcelaphinae
Beatragus Hirola (B. hunteri)
Damaliscus Korrigum (D. korrigum) · Common Tsessebe (D. lunatus) · Bontebok (D. pygargus) · Bangweulu Tsessebe (D. superstes)
Alcelaphus Hartebeest (A. buselaphus) · Red Hartebeest (A. caama) · Lichtenstein's Hartebeest (A. lichtensteinii)
Connochaetes Black Wildebeest (C. gnou) · Blue Wildebeest (C. taurinus)
Pantholopinae
Pantholops Tibetan antelope (P. hodgsonii)
Caprinae Large subfamily listed below
Bovinae Large subfamily listed below
Antilopinae Large subfamily listed below
Family Bovidae (subfamily Caprinae)
Ammotragus Barbary Sheep (A. lervia)
Budorcas Takin (B. taxicolor)
Capra Wild goat (C. aegagrus) · West Caucasian Tur (C. caucasia) · East Caucasian Tur (C. cylindricornis) · Markhor (C. falconeri) · Alpine Ibex (C. ibex) · Nubian Ibex (C. nubiana) · Spanish Ibex (C. pyrenaica) · Siberian Ibex (C. sibirica) · Walia Ibex (C. walie)
Hemitragus Nilgiri Tahr (H. hylocrius) · Arabian Tahr (H. jayakari) · Himalayan Tahr (H. jemlahicus)
Naemorhedus Red Goral (N. baileyi) · Japanese Serow (N. crispus) · Long-tailed Goral (N. caudatus) · Gray Goral (N. goral) · Mainland Serow (N. sumatraensis) · Taiwan Serow (N. swinhoei)
Oreamnos Mountain goat (O. americanus)
Ovibos Muskox (O. moschatus)
Ovis Argali (O. ammon) · Domestic sheep (O. aries) · Bighorn Sheep (O. canadensis) · Dall Sheep (O. dalli) · Mouflon (O. musimon) · Snow sheep (O. nivicola) · Urial (O. orientalis)
Pseudois Bharal (P. nayaur) · Dwarf Blue Sheep (P. schaeferi)
Rupicapra Pyrenean Chamois (R. pyrenaica) · Chamois (R. rupicapra)
Family Bovidae (subfamily Bovinae)
Boselaphini
Tetracerus Four-horned Antelope (T. quadricornis)
Boselaphus Nilgai (B. tragocamelus)
Bovini
Bubalus Water Buffalo (B. bubalus) · Lowland Anoa (B. depressicornis) · Mountain Anoa (B. quarlesi) · Tamaraw (B. mindorensis)
Bos Banteng (B. javanicus) · Gaur (B. gaurus) · Yak (B. mutus) · Cattle (B. taurus) · Kouprey (B. sauveli)
Pseudonovibos Kting Voar (P. spiralis)
Pseudoryx Saola (P. nghetinhensis)
Syncerus African Buffalo (S. caffer)
Bison American Bison (B. bison) · Wisent (B. bonasus)
Strepsicerotini
Tragelaphus Sitatunga (T. spekeii) · Nyala (T. angasii) · Bushbuck (T. scriptus) · Mountain Nyala (T. buxtoni) · Lesser Kudu (T. imberbis) · Greater Kudu (T. strepsiceros) · Bongo (T. eurycerus)
Taurotragus Common Eland (T. oryx) · Giant Eland (T. derbianus)
Family Bovidae (subfamily Antilopinae)
Antilopini
Ammodorcas Dibatag (A. clarkei)
Antidorcas Springbok (A. marsupialis)
Antilope Blackbuck (A. cervicapra)
Gazella Mountain Gazelle (G. gazella) · Neumann's Gazelle (G. erlangeri) · Speke's Gazelle (G. spekei) · Dorcas Gazelle (G. dorcas) · Saudi Gazelle (G. saudiya) · Chinkara (G. bennettii) · Thomson's Gazelle (G. thomsonii) · Red-fronted Gazelle (G. rufifrons) · Dama Gazelle (G. dama) · Grant's Gazelle (G. granti) · Soemmerring's Gazelle (G. soemmerringii) · Cuvier's Gazelle (G. cuvieri) · Rhim Gazelle (G. leptoceros) · Goitered Gazelle (G. subgutturosa)
Litocranius Gerenuk (L. walleri)
Procapra Mongolian gazelle (P. gutturosa) · Goa (P. picticaudata) · Przewalski's Gazelle (P. przewalskii)
Saigini
Pantholops Tibetan antelope (P. hodgsonii)
Saiga Saiga Antelope (S. tatarica)
Neotragini
Dorcatragus Beira (D. megalotis)
Madoqua Günther's Dik-dik (M. guentheri) · Kirk's Dik-dik (M. kirkii) · Silver Dik-dik (M. piacentinii) · Salt's Dik-dik (M. saltiana)
Neotragus Bates's Pygmy Antelope (N. batesi) · Suni (N. moschatus) · Royal Antelope (N. pygmaeus)
Oreotragus Klipspringer (O. oreotragus)
Ourebia Oribi (O. ourebi)
Raphicerus Steenbok (R. campestris) · Cape Grysbok (R. melanotis) · Sharpe's Grysbok (R. sharpei)
Suborder Suina
Suidae
Babyrousa Buru Babirusa (B. babyrussa) · North Sulawesi Babirusa (B. celebensis) · Togian Babirusa (B. togeanensis)
Hylochoerus Giant forest hog (H. meinertzhageni)
Phacochoerus Desert Warthog (P. aethiopicus) · Warthog (P. africanus)
Porcula Pygmy Hog (P. salvania)
Potamochoerus Bushpig (P. larvatus) · Red River Hog (P. porcus)
Sus Bearded Pig (S. barbatus) · Indo-chinese Warty Pig (S. bucculentus) · Visayan Warty Pig (S. cebifrons) · Celebes Warty Pig (S. celebensis) · Flores Warty Pig (S. heureni) · Oliver's Warty Pig (S. oliveri) · Philippine Warty Pig (S. philippensis) · Boar (S. scrofa) · Timor Warty Pig (S. timoriensis) · Javan Pig (S. verrucosus)
Tayassuidae
Tayassu White-lipped Peccary (T. pecari)
Catagonus Chacoan Peccary (C. wagneri)
Pecari Collared Peccary (P. tajacu) · Giant Peccary (P. maximus)
Suborder Tylopoda
Camelidae
Lama Llama (L. glama) · Guanaco (L. guanicoe)
Vicugna Vicuña (V. vicugna) · Alpaca (V. pacos)
Camelus Dromedary (C. dromedarius) · Bactrian Camel (C. bactrianus)
Cetartiodactyla (unranked clade, higher than Artiodactyla)
Hippopotamidae
Hippopotamus Hippopotamus (H. amphibius)
Choeropsis Pygmy Hippopotamus (C. liberiensis)
Heraldic creatures
Beasts BearBoarBullDogCamelopardHindKangarooLionOxStagTigerWolf
Birds CockDoveEaglePelicanRook
Legendary Creatures AlceBasiliskBiscioneCockatriceDragonEnfield beastGriffinKeythongLindwormManticoreMartletOpinicusPhoenixSalamanderUnicornWyvern
Fish DolphinfishGedLucyScallop
Others BatBeeCrapaudyEmmetSerpent

Categories: Deer

 

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Aquatic deer and ancient whales - BBC News
news.google.com
Aquatic deer and ancient whales

BBC News

If you startled a deer , you might not expect it to jump into the nearest pond and submerge itself for minutes. But that is exactly what two species of ...

Diving Deer Discovered In Asia AlterNet



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X mas Deer pics 096 jpg
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X mas Deer pics 096 jpg
1871px x 2499px | 661.30kB

[source page]

X mas Deer pics 096 View Smaller Image

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daytrotter.com
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unknown

Mon, 22 Jun 2009 05:00:00 GM

We recorded it and have been playing it at . Deer. Tick shows ever since. It's a nice number, and pretty straightforward​. Obviously, the song is about doing the usual things to impress a woman in order to dance "The Dance of Love". ...

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Thu Jul 9 23:50:39 2009
How do I keep deer out of my garden?
Q. At least I think it is deer. Something is biting the tops of plants off.
Asked by Beware the fury of a patient man - Tue Jun 6 21:05:13 2006 - - 8 Answers - 1 Comments

A. You can purchase "Big Cat" (lion and tiger) manure from the garden centers. This practice was discovered in China and is just now catching on in the states. They have learned that spreading this "dung" around your property scares off Rabbits, Bear, Raccoons, Groundhogs, and even Deer.
Answered by Cosmo - Wed Jun 7 11:50:27 2006

Yahoo Answers Search: Deer,
Thu Jul 9 20:54:32 2009