Red deer in the context of Isle of Lewis

Antlers are extensions of an animal's skull found in members of the Cervidae (deer) family. Antlers are a single structure composed of bone, cartilage, fibrous tissue, skin, nerves, and blood vessels. They are generally found only on males, with the exception of reindeer/caribou. Antlers are shed and regrown each year and function primarily as objects of sexual attraction and as weapons.

Magdalenian cultures (also Madelenian; French: Magdalénien) are later cultures of the Upper Paleolithic and Mesolithic in western Europe. They date from around 17,000 to 12,000 years before present. It is named after the type site of Abri de la Madeleine, a rock shelter (abri) located in the Vézère valley of Tursac in Dordogne, France.

Édouard Lartet and Henry Christy originally termed the period L'âge du renne "the age of the reindeer". They conducted the first archaeological excavation of the type site, publishing in 1875. The Magdalenian is associated with reindeer hunters. Magdalenian sites contain extensive evidence for the hunting of red deer, wild horses, and other megafauna present in Europe toward the end of the Last Glacial Period. The culture was geographically widespread, and later Magdalenian sites stretched from Portugal in the west to Poland in the east, and as far north as France, the Channel Islands, England, and Wales. Besides la Madeleine, the chief stations of the Magdalenian are Les Eyzies, Laugerie-Basse, and Gorges d'Enfer in the Dordogne; Grotte du Placard in Charente and others in Southwest France.

A deer (pl.: deer) or true deer is a hoofed ruminant ungulate of the family Cervidae (informally the deer family). Cervidae is divided into subfamilies Cervinae (which includes, among others, muntjac, elk (wapiti), red deer, and fallow deer) and Capreolinae (which includes, among others reindeer (caribou), white-tailed deer, roe deer, and moose). Male deer of almost all species (except the water deer), as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males.

The musk deer (Moschidae) of Asia and chevrotains (Tragulidae) of tropical African and Asian forests are separate families that are also in the ruminant clade Ruminantia; they are not especially closely related to Cervidae.

Tautavel Man refers to the archaic humans which—from approximately 550,000 to 400,000 years ago—inhabited the Caune de l’Arago, a limestone cave in Tautavel, France. They are generally grouped as part of a long and highly variable lineage of transitional morphs which inhabited the Middle Pleistocene of Europe, and would eventually evolve into the Neanderthals (Homo neanderthalensis or H. sapiens neanderthalensis). They have been variably assigned to either H. (s.?) heidelbergensis, or as a European subspecies of H. erectus as H. e. tautavelensis. The skull is reconstructed based on the specimens Arago 21 and 47 (probably male), and it is, to a degree, more characteristic of what might be considered a typical H. erectus (sensu stricto) morphology than a typical H. heidelbergensis morphology. The brain capacity is 1,166 cc. They seem to have had an overall robust skeleton. Average height may have been 166 cm (5 ft 5 in).

The Caune de l'Arago opens on a cliffside 80 m (260 ft) above a river, overlooking the Tautavel plain, with a plateau above, and mountainous terrain to the sides. During and after human occupation, the area swung from temperate and humid forestland, to cold and dry steppeland. Stratigraphically, humans are present from beds Q–C. Bed G, dating to roughly 455,000 years old during a forested event, has yielded the most remains. They seem to have hunted a variety of animals, including red deer, fallow deer, argali, tahr, horse, reindeer, beaver, and the extinct narrow-nosed rhinoceros, among others. They made Acheulean stone tools, but mainly produced smaller retouched tools such as scrapers, rather than more iconic macro-tools such as bifaces (hand axes). In beds G and F, they may have been practicing ritual cannibalism. Evidence of fire is absent until bed C (400,000 years ago).

Abruzzo, Lazio and Molise National Park (Italian: Parco Nazionale d'Abruzzo, Lazio e Molise) is an Italian national park established in 1923. The majority of the park is located in the Abruzzo region, with smaller parts in Lazio and Molise. It is sometimes called by its former name Abruzzo National Park. The park headquarters are in Pescasseroli in the Province of L'Aquila. The park's area is 496.80 km (191.82 sq mi).

It is the oldest park in the Apennine Mountains, and the second oldest in Italy, with an important role in the preservation of species such as the Italian wolf, Abruzzo chamois and Marsican brown bear. Other characteristic fauna of the park are red deer and roe deer, wild boar and the white-backed woodpecker. The protected area is around two thirds beech forest, though many other tree species grow in the area, including silver birch and black and mountain pines.

Polygyny (/pəˈlɪdʒɪni/; from Neo-Greek πολυγυνία, from πολύ- (polú-) 'many' and γυνή (gunḗ) 'woman, wife') is a mating system in which one male lives and mates with multiple females but each female only mates with a few males. Systems where several females mate with several males are defined either as promiscuity or polygynandry. Lek mating is frequently regarded as a form of polygyny, because one male mates with many females, but lek-based mating systems differ in that the male has no attachment to the females with whom he mates, and that mating females lack attachment to one another.

Polygyny is typical of one-male, multi-female groups and can be found in many species including: elephant seal, spotted hyena, gorilla, red-winged prinia, house wren, hamadryas baboon, common pheasant, red deer, Bengal tiger, Xylocopa sonorina, Anthidium manicatum and elk. Often in polygynous systems, females will provide the majority of parental care.

Advertising in biology means the use of displays by organisms such as animals and plants to signal their presence for some evolutionary reason.

Such signalling may be honest, used to attract other organisms, as when flowers use bright colours, patterns, and scent to attract pollinators such as bees; or, again honestly, to warn off other organisms, as when distasteful animals use warning coloration to prevent attacks from potential predators. Such honest advertising benefits both the sender and the receiver.

A royal forest, occasionally known as a kingswood (Latin: silva regis), is an area of land with different definitions in England, Wales, Scotland and Ireland. The term forest in the ordinary modern understanding refers to an area of wooded land; however, the original medieval sense was closer to the modern idea of a "preserve" – i.e. land legally set aside for specific purposes such as royal hunting – with less emphasis on its composition. There are also differing and contextual interpretations in Continental Europe derived from the Carolingian and Merovingian legal systems.

In Anglo-Saxon England, though the kings were great huntsmen, they never set aside areas declared to be "outside" (Latin foris) the law of the land. Historians find no evidence of the Anglo-Saxon monarchs (c. 500 to 1066) creating forests. However, under the Norman kings (after 1066), by royal prerogative forest law was widely applied. The law was designed to protect the "venison and the vert". In this sense, venison meant "noble" animals of the chase – notably red and fallow deer, the roe deer, and wild boar – and vert meant the greenery that sustained them. Forests were designed as hunting areas reserved for the monarch or (by invitation) the aristocracy. The concept was introduced by the Normans to England in the 11th century, and at the height of this practice in the late 12th and early 13th centuries, fully one-third of the land area of Southern England was designated as royal forest. At one stage in the 12th century, all of Essex was afforested. On accession Henry II declared all of Huntingdonshire to be a royal forest.

Dzhendema or Djendema (Bulgarian: Джендема [d͡ʒɛnˈdɛmɐ]) is a nature reserve in the Balkan mountain range in Bulgaria. The Southern Dzhendem, or just Dzhendema, occupies the southern slopes of Mount Botev 42°41′41″N 24°54′41″E / 42.69472°N 24.91139°E / 42.69472; 24.91139. It was established as reserve on March 28, 1953. Djendema encompasses 42.2 km2, and is the largest reserve in the mountain and the second largest reserve in Bulgaria. It is centred on a granite extrusion combined with limestone outcroppings to form a labyrinth of steep slopes; deep, narrow gorges, massive rock cliffs, and huge waterfalls. Djendema Reserve shelters beech and fir forests and large meadows with unique sub-alpine grassy species and communities. Because of its specific geological and climatic conditions, the area is rich in endemic species and rare plants. One could take several days to cross Djendema. The name is derived from Ottoman Turkish cehennem 'hell'.

There is also so called Northern Dzhendem or the Northern Djendem located on the north slope of Mount Botev 42°44′48.79″N 24°55′41.34″E / 42.7468861°N 24.9281500°E / 42.7468861; 24.9281500. It was declared a reserve on September 30, 1983. It has a total area of 16.1 km2 and is the highest reserve in the Balkan Ranges, encompassing a wild and inaccessible section of the central part of the mountain. The reserve includes the nearly vertical northern slopes, approximately 10 kilometres wide with an average height of 900 metres, looming rock tiers, short and steep watersheds, overhanging cliffs, rock bridges, jaded cornices, deep precipices, numerous waterfalls, as well as grassy terraces. At low altitudes, ancient beech and fir forests cover almost two-thirds of the steeply sloped Northern Djendem. It also contains sub-alpine grassy and forest habitats. Many rare wildlife species have found their last refuge in this impenetrable natural forest, which is home to an unusual community of Siberian juniper, myrtle-leaf rhododendron and blueberry, as well as the only known location of Urumov’s campion in the world. The Northern Djendem is home to the Balkan chamois (alpine goat), brown bear, grey wolf, red deer, roe, golden eagle, peregrine falcon, and wallcreeper. The two Djendems are alpine objects for many climbers.

Hartshorn is the antler of male red deer.

Golden Hind was a galleon captained by Francis Drake in his circumnavigation of the world between 1577 and 1580. She was originally known as Pelican, but Drake renamed her mid-voyage in 1578, in honour of his patron, Sir Christopher Hatton, whose crest was a golden hind (a female red deer). Hatton was one of the principal sponsors of Drake's world voyage. A full-sized, seaworthy reconstruction is in London, on the south bank of the Thames.

A hart is a male red deer, synonymous with stag and used in contrast to the female hind; its use may now be considered mostly poetic or archaic, although for example it remains in use in the name of inns and pubs. The word comes from Middle English hert, from Old English heorot; compare Frisian hart, Dutch hert, German Hirsch, and Swedish, Norwegian, and Danish hjort, all meaning "deer". Heorot is given as the name of Hrothgar's mead hall in the Old English epic Beowulf.

Historically, hart has also been used generically to mean "deer, antelope", as in the royal antelope, which Willem Bosman called "the king of the harts". The word hart was also sometimes used in the past specifically to describe a stag of more than five years.

Barnesmore Gap (Irish: An Bearnas Mór, meaning 'the big gap') is a mountain pass or gap (elevation 117 m) situated in the Bluestack Mountains, County Donegal, Ireland. The main Donegal to Ballybofey road, the N15, and route of the former County Donegal Railway run through Barnesmore gap, acting as the main route between south and north Donegal. It is an area of complex geology, but its main feature is granite formed in the Devonian period, 400million years ago. The gap held glaciers in the Last Glacial Period flowing to the Atlantic through what is now Donegal Bay, up to about 13000 years ago.54°43′19″N 7°56′53″W / 54.72208°N 7.94812°W / 54.72208; -7.94812 According to a 17th century Hiberno-Latin history of Donegal Abbey, the Gap of Barnesmore was once home to a large population of wild red deer.

The narrow gauge railway line was originally the West Donegal Railway which subsequently became part of the network managed by the County Donegal Railways Joint Committee. The company pioneered the use of diesel rail-cars which ran through the gap up to the late 1950s, connecting Stranorlar in the east to Donegal Town, and through to Killybegs in the west.