Monkey


Monkey
A Crab-eating Macaque, an old world species of monkey native to Southeast Asia

A monkey is a primate, either an Old World monkey or a New World monkey. There are about 260 known living species of monkey. Many are arboreal, although there are species that live primarily on the ground, such as baboons. Monkeys are generally considered to be intelligent. Unlike apes, monkeys usually have tails. Tailless monkeys may be called "apes", incorrectly according to modern usage; thus the tailless Barbary macaque is called the "Barbary ape".

The New World monkeys are classified within the parvorder Platyrrhini, whereas the Old World monkeys (superfamily Cercopithecoidea) form part of the parvorder Catarrhini, which also includes the hominoids (apes and humans). Thus, as Old World monkeys are more closely related to hominoids than they are to New World monkeys, the monkeys are not a unitary (monophyletic) group.

Contents

Historical and modern terminology

According to the Oxford English Dictionary, the word "monkey" may originate in a German version of the Reynard the Fox fable, published circa 1580. In this version of the fable, a character named Moneke is the son of Martin the Ape.[1] In English, no very clear distinction was originally made between "ape" and "monkey"; thus the 1910 Encyclopædia Britannica entry for "ape" notes that it is either a synonym for "monkey" or is used to mean a tailless humanlike primate.[2] Such confusions persist. Colloquially, the terms "monkeys" and "apes" may still be used interchangeably.[3] Due to its size (up to 1 m/3 ft) the Mandrill is often thought to be an ape, but it is actually an Old World monkey. Also, a few monkey species deceptively have the word "ape" in their common name, such as the Barbary Ape.

Later in the first half of the 20th century, the idea developed that there were trends in primate evolution and that the living members of the order could be arranged in a series, leading through "monkeys" and "apes" to humans.[4] Monkeys thus constituted a "grade" on the path to humans and were distinguished from "apes".[5]

Scientific classifications are now more often based on monophyletic groups, that is groups consisting of all the descendants of a common ancestor. The New World monkeys and the Old World monkeys are each monophyletic groups, but their combination is not, since it excludes hominoids (apes and humans). Thus the term "monkey" no longer refers to a recognized scientific taxon. The smallest accepted taxon which contains all the monkeys is the infraorder Simiiformes, or simians. However this also contains the hominoids (apes and humans), so that monkeys are, in terms of currently recognized taxa, non-hominoid simians.

A group of monkeys may be referred to as a mission or a tribe.

Characteristics

Monkeys range in size from the Pygmy Marmoset, at 140 to 160 millimetres (5–6 in) long (plus tail) and 120 to 140 grams (4–5 oz) in weight, to the male Mandrill, almost 1 metre (3.3 ft) long and weighing 35 kilograms (77 lb). Some are arboreal (living in trees) while others live on the savanna; diets differ among the various species but may contain any of the following: fruit, leaves, seeds, nuts, flowers, eggs and small animals (including insects and spiders).

Some characteristics are shared among the groups; most New World monkeys have prehensile tails while Old World monkeys have non-prehensile tails or no visible tail at all. Some have trichromatic color vision like that of humans, others are dichromats or monochromats. Although both the New and Old World monkeys, like the apes, have forward-facing eyes, the faces of Old World and New World monkeys look very different, though again, each group shares some features such as the types of noses, cheeks and rumps.

Classification

Phylogeny of living (extant) primates
 Primates 
 Haplorhini 
 Simiiformes 
 Catarrhini 

Hominoidea



Cercopithecoidea 




Platyrrhini 




Tarsiiformes




Strepsirrhini



monkeys
Monkeys (in green brackets) are not a monophyletic group, since they exclude hominoids.

The following list shows where the various monkey families (bolded) are placed in the classification of living (extant) primates.

Relationship with humans

The many species of monkey have varied relationships with humans. Some are kept as pets, others used as model organisms in laboratories or in space missions. They may be killed in monkey drives when they threatened agriculture, or used as service animals for the disabled.

In some areas, some species of monkey are considered agricultural pests, and can cause extensive damage to commercial and subsistence crops.[6] This can have important implications for the conservation of endangered species, which may be subject to persecution. In some instances farmers' perceptions of the damage may exceed the actual damage.[7] Monkeys that have become habituated to human presence in tourist locations may also be considered pests, attacking tourists.[8]

In religion and culture, the monkey often represents quick-wittedness and mischief.

As service animals for the disabled

Some organizations, for example Helping Hands: Monkey Helpers for the Disabled,[9] train capuchin monkeys as monkey helpers to assist quadriplegics and other people with severe spinal cord injuries or mobility impairments. After being socialized in a human home as infants, the monkeys undergo extensive training before being placed with a quadriplegic. Around the house, the monkeys help out by doing tasks including microwaving food, washing the quadriplegic's face and opening drink bottles.

In experiments

Covance primate-testing lab, Vienna, Virginia, 2004–05[10]

Macaques, especially the Rhesus Macaque, and African Green Monkeys are widely used in animal testing facilities, either wild-caught or purpose-bred.[11] They are used primarily because of their relative ease of handling, their fast reproductive cycle (compared to apes) and their psychological and physical similarity to humans. In the United States, around 50,000 non-human primates, most of them monkeys, have been used in experiments every year since 1973; 10,000 monkeys were used in the European Union in 2004.[citation needed]

Sam, a rhesus macaque, was flown to a height of 55 miles (89 km) by NASA in 1959.

The use of monkeys in laboratories is controversial. Animal rights activists claim that their use is cruel and produces little information of value, and there have been many protests, vandalism to testing facilities and threats to workers.[citation needed] Others claim that it has led to many important medical breakthroughs such as the rabies vaccine, understanding of human reproduction and basic knowledge about brain function and that the prevention of harm to humans should be a higher priority than the possible harm done to monkeys. The topic has become a popular cause for animal rights and animal welfare groups.[citation needed]

In space

A number of countries have used monkeys as part of their space exploration programmes, including the United States and France. The first monkey in space was Albert II who flew in the US-launched V-2 rocket on June 14, 1949.

As food

Monkey brains are eaten as a delicacy in South East Asia, China, and Africa.[12] In traditional Islamic dietary laws, the eating of monkeys is forbidden. However, monkeys are sometimes eaten in parts of Africa, where they can be sold as "bushmeat".[13]

Literature

Sun Wukong (the "Monkey King"), a character who figures prominently in Chinese mythology, is the main protagonist in the classic comic Chinese novel Journey to the West.

Monkeys are prevalent in numerous books, television programs, and movies. The television series Monkey and the literary characters Monsieur Eek and Curious George are all examples.

Simian statue at a Buddhist shrine in Tokyo, Japan.

Informally, the term "monkey" is often used more broadly than in scientific use, and may be used to refer to apes, particularly chimpanzees, gibbons, and gorillas. Author Terry Pratchett alludes to this difference in usage in his Discworld novels, in which the Librarian of the Unseen University is an orangutan who gets very violent if referred to as a monkey.

The Winged monkeys are prominent characters in The Wizard of Oz.

Religion and worship

Hanuman, a prominent divine entity in Hinduism, is a monkey-like humanoid. He may bestow longevity.

In Buddhism, the monkey is an early incarnation of Buddha but may also represent trickery and ugliness. The Chinese Buddhist "mind monkey" metaphor refers to the unsettled, restless state of human mind. Monkey is also one of the Three Senseless Creatures, symbolizing greed, with the tiger representing anger and the deer lovesickness.

The Mizaru or three wise monkeys are revered in Japanese folklore.[14]

The Moche people of ancient Peru worshipped nature.[15] They placed emphasis on animals and often depicted monkeys in their art.[16]

Entertainment

Zodiac

The Monkey is the ninth in the twelve-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. The next time that the monkey will appear as the zodiac sign will be in the year 2016.[17]

See also

Okapi2.jpg Mammals portal
  • List of monkeys
  • List of New World monkey species
  • List of Old World monkey species
  • Signifying monkey

References

  1. ^ "Monkey". http://www.etymonline.com/index.php?term=monkey. 
  2. ^ Anon. (1911), "Ape", Encyclopædia Britannica, XIX (11th ed.), New York: Encyclopædia Britannica, http://www.archive.org/stream/encyclopaediabri02chisrich#page/160/mode/2up, retrieved 2011-07-10 
  3. ^ Webster's New World College Dictionary, 4th Ed: Monkey
  4. ^ Dixson, A.F. (1981), The Natural History of the Gorilla, London: Weidenfeld & Nicholson, ISBN 978-0-297-77895-0 , p. 13
  5. ^ "How do Apes Differ From Monkeys". http://www.primates.com/faq/index.html#5. 
  6. ^ Hill, Catherine (2000). "Conflict of Interest Between People and Baboons: Crop Raiding in Uganda". International Journal of Primatology 21 (2): 299–315. doi:10.1023/A:1005481605637. 
  7. ^ Siex, Kirsten; Thomas T. Struhsaker (1999). "Colobus Monkeys and Coconuts: A Study of Perceived Human-Wildlife Conflicts". Journal of Applied Ecology 36 (6): 1009–1020. doi:10.1046/j.1365-2664.1999.00455.x. 
  8. ^ Brennan, E; Else, J; Altmann, J (1985). "Ecology and behaviour of a pest primate: vervet monkeys in a tourist-lodge habitat". African Journal of Ecology 23 (1): 35–44. doi:10.1111/j.1365-2028.1985.tb00710.x. 
  9. ^ http://www.monkeyhelpers.org/
  10. ^ "Covance Cruelty", People for the Ethical Treatment of Animals.
  11. ^ "The supply and use of primates in the EU", European Biomedical Research Association.
  12. ^ Bonné, J. (2005-10-28). "Some bravery as a side dish". msnbc.com. http://www.msnbc.msn.com/id/9687163/page/7/. Retrieved 2009-08-15. 
  13. ^ Institut De Recherche Pour Le Développement (2002). "Primate Bushmeat : Populations Exposed To Simian Immunodeficiency Viruses". ScienceDaily. http://www.sciencedaily.com/releases/2002/04/020403025234.htm. Retrieved 2009-08-15. 
  14. ^ Cooper, J. C. (1992). Symbolic and Mythological Animals. London: Aquarian Press. pp. 161–63. ISBN 1-85538-118-4. 
  15. ^ Benson, E. (1972). The Mochica: A Culture of Peru. New York: Praeger Press. ISBN 978-0500720011. 
  16. ^ Berrin, K. & Museo Arqueológico Rafael Larco Herrera (1997). The Spirit of Ancient Peru: Treasures from the Museo Arqueológico Rafael Larco Herrera. New York: Thames & Hudson. ISBN 978-0500018026. 
  17. ^ "Primatestore zodiac signs". http://www.primatestore.com/yearmonkey.htm. 

External links


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Look at other dictionaries:

  • Monkey — steht für Monkey (Lied), ein Lied von George Michael (1988) Honda Monkey, Zweirad HMS Monkey, Schiff B. Monkey britischer Spielfilm (1998) Monkey Bay, Naturhafen am südlichen Malawisee Monkey: Journey to the West, Oper von Damon Albarn Siehe auch …   Deutsch Wikipedia

  • Monkey Me — Monkey Me …   Википедия

  • Monkey — Mon key, n.; pl. {Monkeys}. [Cf. OIt. monicchio, It. monnino, dim. of monna an ape, also dame, mistress, contr. fr. madonna. See {Madonna}.] 1. (Zo[ o]l.) (a) In the most general sense, any one of the Quadrumana, including apes, baboons, and… …   The Collaborative International Dictionary of English

  • monkey — ► NOUN (pl. monkeys) 1) a small to medium sized primate typically having a long tail and living in trees in tropical countries. 2) a mischievous child. 3) Brit. informal a sum of £500. ► VERB (monkeys, monkeyed) 1) …   English terms dictionary

  • Monkey — (англ. обезьяна) может означать следующее: Monkey язык программирования Monkey (англ.)русск. группа ска третьей волны Monkey один из сигнлов Джорджа Майкла См. также …   Википедия

  • monkey — [muŋ′kē] n. pl. monkeys [Early ModE, prob. < or akin to MLowG Moneke, name applied in the beast epic Reynard the Fox to the son of Martin the Ape < Fr or Sp mona, ape < ? Ar maimūn, ape, lit., lucky (euphemism: the ape was regarded as… …   English World dictionary

  • Monkey — Mon key, v. t. & i. To act or treat as a monkey does; to ape; to act in a grotesque or meddlesome manner. [1913 Webster] {To monkey with}, {To monkey around with}, to handle in a meddlesome manner. [Colloq.] [1913 Webster +PJC] …   The Collaborative International Dictionary of English

  • Monkey — Monkey,   ein 1992 entdeckter Computervirus, der den Master Boot Record sowie die Boot Sektoren von Disketten befällt. Sobald der Computer infiziert wurde, wird der Virus speicherresident, er installiert sich damit nach jedem Neustart automatisch …   Universal-Lexikon

  • monkey — [n] primate anthropoid, ape, baboon, chimpanzee, gorilla, imp, lemur, monk, orangutan, rascal, scamp, simian; concept 394 monkey [v] fiddle, tamper with busybody, butt in*, fool, fool around*, fool with*, horn in*, interfere, interlope,… …   New thesaurus

  • monkey — The noun has the plural form monkeys, and the verb has inflected forms monkeys, monkeyed, monkeying …   Modern English usage


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