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A feral ()
animal Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
or plant is one that lives in the wild but is descended from
domesticated Domestication is a sustained multi-generational relationship in which humans assume a significant degree of control over the reproduction and care of another group of organisms to secure a more predictable supply of resources from that group. A ...
individuals. As with an
introduced species An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived ther ...
, the introduction of feral animals or plants to non-native regions may disrupt
ecosystem An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the syste ...
s and has, in some cases, contributed to
extinction Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...
of
indigenous species In biogeography, a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only local natural evolution (though often popularised as "with no human intervention") during history. The term is equi ...
. The removal of feral species is a major focus of
island restoration The ecological restoration of islands, or island restoration, is the application of the principles of ecological restoration to islands and island groups. Islands, due to their isolation, are home to many of the world's endemic species, as well as ...
.


Animals

A feral
animal Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
is one that has escaped from a domestic or captive status and is living more or less as a wild animal, or one that is descended from such animals. Other definitions include animals that have changed from being domesticated to being wild, natural, or untamed. Some common examples of animals with feral populations are
horse The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 million yea ...
s,
dog The dog (''Canis familiaris'' or ''Canis lupus familiaris'') is a domesticated descendant of the wolf. Also called the domestic dog, it is derived from the extinct Pleistocene wolf, and the modern wolf is the dog's nearest living relative. Do ...
s,
goat The goat or domestic goat (''Capra hircus'') is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat (''C. aegagrus'') of Southwest Asia and Eastern Europe. The goat is a member of the a ...
s,
cat The cat (''Felis catus'') is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is commonly referred to as the domestic cat or house cat to distinguish it from the wild members of ...
s, rabbits, camels, and
pig The pig (''Sus domesticus''), often called swine, hog, or domestic pig when distinguishing from other members of the genus '' Sus'', is an omnivorous, domesticated, even-toed, hoofed mammal. It is variously considered a subspecies of ''Sus ...
s. Zoologists generally exclude from the feral category animals that were genuinely wild before they escaped from captivity: neither lions escaped from a zoo nor the
white-tailed eagle The white-tailed eagle (''Haliaeetus albicilla'') is a very large species of sea eagle widely distributed across temperate Eurasia. Like all eagles, it is a member of the family Accipitridae (or accipitrids) which includes other diurnal raptors ...
s re-introduced to the UK are regarded as feral.


Plants

Domesticated
plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclu ...
s that revert to wild are referred to as escaped, introduced, naturalized, or sometimes as feral crops. Individual plants are known as volunteers. Large numbers of escaped plants may become a noxious weed. The adaptive and ecological variables seen in plants that go wild closely resemble those of animals. Feral populations of
crop A crop is a plant that can be grown and harvested extensively for profit or subsistence. When the plants of the same kind are cultivated at one place on a large scale, it is called a crop. Most crops are cultivated in agriculture or hydropon ...
plants, along with hybridization between crop plants and their wild relatives, brings a risk that
genetically engineered Genetic engineering, also called genetic modification or genetic manipulation, is the modification and manipulation of an organism's genes using technology. It is a set of technologies used to change the genetic makeup of cells, including t ...
characteristics such as
pesticide resistance Pesticide resistance describes the decreased susceptibility of a pest population to a pesticide that was previously effective at controlling the pest. Pest species evolve pesticide resistance via natural selection: the most resistant specimens su ...
could be transferred to
weed A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place", or a plant growing where it is not wanted.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. ...
plants. The unintended presence of genetically modified crop plants or of the modified traits in other plants as a result of cross-breeding is known as "adventitious presence (AP)".


Variables

Certain familiar animals go feral easily and successfully, while others are much less inclined to wander and usually fail promptly outside domestication. Some species will detach readily from humans and pursue their own devices, but do not stray far or spread readily. Others depart and are gone, seeking out new territory or range to exploit and displaying active invasiveness. Whether they leave readily and venture far, the ultimate criterion for success is longevity. Persistence depends on their ability to establish themselves and reproduce reliably in the new
environment Environment most often refers to: __NOTOC__ * Natural environment, all living and non-living things occurring naturally * Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or ...
. Neither the duration nor the intensity with which a species has been domesticated offers a useful correlation with its feral potential.


Species of feral animals

The
cat The cat (''Felis catus'') is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is commonly referred to as the domestic cat or house cat to distinguish it from the wild members of ...
returns readily to a feral state if it has not been socialized when young. Feral cats, especially if left to proliferate, are frequently considered to be pests in both rural and urban areas, and may be blamed for devastating the
bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweig ...
, reptile and mammal populations. A local population of feral cats living in an urban area and using a common food source is sometimes called a
feral cat colony A feral cat or a stray cat is an unowned domestic cat (''Felis catus'') that lives outdoors and avoids human contact: it does not allow itself to be handled or touched, and usually remains hidden from humans. Feral cats may breed over dozens ...
. As feral cats multiply quickly, it is difficult to control their populations. Animal shelters attempt to adopt out feral cats, especially kittens, but often are overwhelmed with sheer numbers and euthanasia is used. In rural areas, excessive numbers of feral cats are often shot. The " trap-neuter-return" method has been used in many locations as an alternative means of managing the feral cat population. The
goat The goat or domestic goat (''Capra hircus'') is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat (''C. aegagrus'') of Southwest Asia and Eastern Europe. The goat is a member of the a ...
is one of the oldest domesticated creatures, yet readily returns to a feral state.
Sheep Sheep or domestic sheep (''Ovis aries'') are domesticated, ruminant mammals typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus '' Ovis'', in everyday usage it almost always refers to domesticated ...
are close contemporaries and cohorts of goats in the history of domestication, but the domestic sheep is vulnerable to
predation Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill th ...
and injury, and thus rarely seen in a feral state. However, in places where there are few predators, they may thrive, for example in the case of the
Soay sheep The Soay sheep is a breed of domestic sheep (''Ovis aries'') descended from a population of feral sheep on the island of Soay in the St Kilda Archipelago, about from the Western Isles of Scotland. It is one of the Northern European short-t ...
. Both goats and sheep were sometimes intentionally released and allowed to go feral on island waypoints frequented by mariners, to serve as a ready food source. The
dromedary The dromedary (''Camelus dromedarius'' or ;), also known as the dromedary camel, Arabian camel, or one-humped camel, is a large even-toed ungulate, of the genus ''Camelus'', with one hump on its back. It is the tallest of the three species of ...
camel, which has been domesticated for over 3,000 years, will also readily go feral. A substantial population of feral dromedaries, descended from pack animals that escaped in the 19th and early 20th centuries, thrives in the Australian interior today.
Water buffalo The water buffalo (''Bubalus bubalis''), also called the domestic water buffalo or Asian water buffalo, is a large bovid originating in the Indian subcontinent and Southeast Asia. Today, it is also found in Europe, Australia, North America, So ...
run rampant in Western and Northern Australia. The Australian government encourages the hunting of feral water buffalo because of their large numbers.
Cattle Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus ''Bos''. Adult females are referred to as cows and adult ma ...
have been domesticated since the
neolithic The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several p ...
era, but can survive on
open range In the Western United States and Canada, open range is rangeland where cattle roam freely regardless of land ownership. Where there are "open range" laws, those wanting to keep animals off their property must erect a fence to keep animals out; th ...
for months or years with little or no supervision. Their ancestors, the aurochs, were aggressive, similar to the modern Cape buffalo. Modern cattle, especially those raised on open range, are generally more docile, but when threatened can display aggression. Cattle, particularly those raised for
beef Beef is the culinary name for meat from cattle (''Bos taurus''). In prehistoric times, humankind hunted aurochs and later domesticated them. Since that time, numerous breeds of cattle have been bred specifically for the quality or quantit ...
, are often allowed to roam quite freely and have established long term independence in Australia,
New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...
and several Pacific Islands along with small populations of semi-feral animals roaming the southwestern United States and northern
Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...
. Such cattle are variously called mavericks, scrubbers or cleanskins. Most free roaming cattle, however untamed, are generally too valuable not to be eventually rounded up and recovered in closely settled regions.
Horse The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 million yea ...
s and donkeys, domesticated about 5000 BC, are
feral A feral () animal or plant is one that lives in the wild but is descended from domesticated individuals. As with an introduced species, the introduction of feral animals or plants to non-native regions may disrupt ecosystems and has, in some ...
in open grasslands worldwide. In
Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...
, feral horses are called
Sorraia The Sorraia is a rare breed of horse indigenous to the portion of the Iberian peninsula, in the Sorraia River basin, in Portugal. The Sorraia is known for its primitive features, including a convex profile and dun coloring with primitive mark ...
; in Australia, they are called
Brumbies The ACT Brumbies (known from 2005–2022 as simply the Brumbies) is an Australian professional rugby union team based in Canberra, Australian Capital Territory (ACT), The team competes in Super Rugby and named for the brumby, feral horses whi ...
; in the
American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...
west, they are called
mustangs The mustang is a free-roaming horse of the Western United States, descended from horses brought to the Americas by the Spanish. Mustangs are often referred to as wild horses, but because they are descended from once-domesticated animals, they ...
. Other isolated feral populations exist, including the
Chincoteague Pony The Chincoteague pony, also known as the Assateague horse, is a breed of horse that developed and lives in a feral condition on Assateague Island in the states of Virginia and Maryland as one of the many breeds of feral horses in the Unite ...
and the
Banker horse The Banker horse is a breed of feral horse (''Equus ferus caballus'') living on barrier islands in North Carolina's Outer Banks. It is small, hardy, and has a docile temperament. Descended from domesticated Spanish horses and possibly brought ...
. They are often referred to as "
wild horse The wild horse (''Equus ferus'') is a species of the genus ''Equus'', which includes as subspecies the modern domesticated horse (''Equus ferus caballus'') as well as the endangered Przewalski's horse (''Equus ferus przewalskii''). The Europea ...
s", but this is a misnomer. There are truly "wild" horses that have never been domesticated, most notably
Przewalski's horse Przewalski's horse (, , (Пржевальский ), ) (''Equus ferus przewalskii'' or ''Equus przewalskii''), also called the takhi, Mongolian wild horse or Dzungarian horse, is a rare and endangered horse originally native to the steppes of ...
. While the horse was originally indigenous to North America, the wild ancestor died out at the end of the last ice age. In both Australia and the Americas, modern "wild" horses descended from domesticated horses brought by European explorers and settlers that escaped, spread, and thrived. Australia hosts a feral donkey population, as do the
Virgin Islands The Virgin Islands ( es, Islas Vírgenes) are an archipelago in the Caribbean Sea. They are geologically and biogeographically the easternmost part of the Greater Antilles, the northern islands belonging to the Puerto Rico Trench and St. Cro ...
and the American southwest. The
pig The pig (''Sus domesticus''), often called swine, hog, or domestic pig when distinguishing from other members of the genus '' Sus'', is an omnivorous, domesticated, even-toed, hoofed mammal. It is variously considered a subspecies of ''Sus ...
has established feral populations worldwide, including in Australia, New Zealand, the United States,
New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torr ...
and the Pacific Islands. Pigs were introduced to the Melanesian and Polynesian regions by humans from several thousand to 500 years ago, and to the Americas within the past 500 years. In Australia, domesticated pigs escaped in the 18th century, and now cover 40 percent of Australia, with a population estimated at 30 million. While pigs are thought to have been brought to New Zealand by the original Polynesian settlers, this population had become extinct by the time of European colonization, and all feral pigs in New Zealand today are descendants of European stock. Many European wild boar populations are also partially descended from escaped domestic pigs and are thus feral animals within the native range of the ancestral species.
Rock pigeon The rock dove, rock pigeon, or common pigeon ( also ; ''Columba livia'') is a member of the bird family Columbidae (doves and pigeons). In common usage, it is often simply referred to as the "pigeon". The domestic pigeon (''Columba livia domes ...
s were formerly kept for their meat or more commonly as racing animals and have established feral populations in cities worldwide. Colonies of
honey bees A honey bee (also spelled honeybee) is a eusocial flying insect within the genus ''Apis'' of the bee clade, all native to Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosm ...
often escape into the wild from managed apiaries when they
swarm Swarm behaviour, or swarming, is a collective behaviour exhibited by entities, particularly animals, of similar size which aggregate together, perhaps milling about the same spot or perhaps moving ''en masse'' or migrating in some direction. ...
; their behavior, however, is no different from their behavior in captivity, unless they breed with other feral honey bees of a different genetic stock, which may lead them to become more docile or more aggressive (see Africanized bees). Large colonies of
feral parrot A feral parrot is a parrot that has Naturalisation (biology), adapted to life in an ecosystem to which it is not native. The birds are often descended from pets that have escaped or been deliberately released. Many species of parrots are highly ...
s are present in various parts of the world, with
rose-ringed parakeet The rose-ringed parakeet (''Psittacula krameri''), also known as the ring-necked parakeet (more commonly known as the Indian ringneck parrot), is a medium-sized parrot in the genus Psittacula, of the family Psittacidae. It has disjunct native ran ...
s,
monk parakeet The monk parakeet (''Myiopsitta monachus''), also known as the Quaker parrot, is a species of true parrot in the family Psittacidae. It is a small, bright-green parrot with a greyish breast and greenish-yellow abdomen. Its average lifespan is 20 ...
s and
red-masked parakeet The red-masked parakeet (''Psittacara erythrogenys'')DNA-sequence data require revision of the parrot genus Aratinga (Aves: Psittacidae) J.V. Remsen, Jr., Erin E. Schirtzinger, Anna Ferraroni, Luís Fábio Silveira & Timothy F. Wright is a medium ...
s (the latter of which became the subject of the documentary film, ''
The Wild Parrots of Telegraph Hill ''The Wild Parrots of Telegraph Hill'' is a 2003 documentary film directed, produced, and edited by Judy Irving. It chronicles the relationship between Mark Bittner, an unemployed musician who lives rent-free in a cabin in the Telegraph Hill-neig ...
'') being particularly successful outside of their native habitats and adapting well to suburban environments. Wild cocks are derived from
domestic chicken The chicken (''Gallus gallus domesticus'') is a domestication, domesticated junglefowl species, with attributes of wild species such as the grey junglefowl, grey and the Ceylon junglefowl that are originally from Southeastern Asia. Rooster ...
s (''Gallus gallus domesticus'') who have returned to the wild. Like the
red junglefowl The red junglefowl (''Gallus gallus'') is a tropical bird in the family Phasianidae. It ranges across much of Southeast Asia and parts of South Asia. It was formerly known as the Bankiva or Bankiva Fowl. It is the species that gave rise to the ...
(the closest wild relative of domestic chickens), wild cocks will take flight and roost in tall trees and bushes in order to avoid predators at night. Wild cocks typically form social groups composed of, a dominant cockerel, several hens, and subordinate cocks. Sometimes the dominant cockerel is designated by a fight between cocks.


Effects of feralization


Ecological impact

A feral population can have a significant impact on an ecosystem by predation on vulnerable plants or animals, or by competition with indigenous species. Feral plants and animals constitute a significant share of invasive species, and can be a threat to endangered species. However, they may also replace species lost from an ecosystem on initial human arrival to an area, or increase the biodiversity of a human-altered area by being able to survive in it in ways local species cannot. Feral
zebu The zebu (; ''Bos indicus'' or ''Bos taurus indicus''), sometimes known in the plural as indicine cattle or humped cattle, is a species or subspecies of domestic cattle originating in the Indian sub-continent. Zebu are characterised by a fatty h ...
have been reintroduced in
Kuno Wildlife Sanctuary Kuno National Park is national park and Wildlife Sanctuary in Madhya Pradesh, India. It derives its name from Kuno River. It was established in 1981 as a wildlife sanctuary with an initial area of in the Sheopur and Morena districts. In 2018 ...
in order to replace their ancestor, the aurochs.


Genetic pollution

Animals of domestic origin sometimes can produce fertile hybrids with native, wild animals which leads to
genetic pollution Genetic pollution is a controversial term for uncontrolled gene flow into wild populations. It is defined as "the dispersal of contaminated altered genes from genetically engineered organisms to natural organisms, esp. by cross-pollination", but ...
(not a clear term itself) in the naturally evolved wild gene pools, many times threatening rare species with
extinction Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...
. Cases include the
mallard duck The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa, and has been introduced species, introduced to New Zealand, Australia, Peru, Bra ...
,
wild boar The wild boar (''Sus scrofa''), also known as the wild swine, common wild pig, Eurasian wild pig, or simply wild pig, is a suid native to much of Eurasia and North Africa, and has been introduced to the Americas and Oceania. The species is ...
, the
rock dove The rock dove, rock pigeon, or common pigeon ( also ; ''Columba livia'') is a member of the bird family Columbidae (doves and pigeons). In common usage, it is often simply referred to as the "pigeon". The domestic pigeon (''Columba livia domes ...
or pigeon, the
red junglefowl The red junglefowl (''Gallus gallus'') is a tropical bird in the family Phasianidae. It ranges across much of Southeast Asia and parts of South Asia. It was formerly known as the Bankiva or Bankiva Fowl. It is the species that gave rise to the ...
(''Gallus gallus'') (ancestor of all
chicken The chicken (''Gallus gallus domesticus'') is a domesticated junglefowl species, with attributes of wild species such as the grey and the Ceylon junglefowl that are originally from Southeastern Asia. Rooster or cock is a term for an adu ...
s), carp, and more recently
salmon Salmon () is the common name for several commercially important species of euryhaline ray-finned fish from the family Salmonidae, which are native to tributaries of the North Atlantic (genus ''Salmo'') and North Pacific (genus '' Oncorhy ...
. Other examples of
genetic swamping Genetic pollution is a controversial term for uncontrolled gene flow into wild populations. It is defined as "the dispersal of contaminated altered genes from genetically engineered organisms to natural organisms, esp. by cross-pollination", but ...
lie in the breeding history of dingoes. Dingoes are wild true dogs that will interbreed with dogs of other origins, thus leading to the proliferation of
dingo hybrid The dingo (''Canis familiaris'', ''Canis familiaris dingo'', ''Canis dingo'', or '' Canis lupus dingo'') is an ancient ( basal) lineage of dog found in Australia. Its taxonomic classification is debated as indicated by the variety of scient ...
s and the possibility of the extinction of pure wild dingoes. Researches in Scotland have remarked on a similar phenomenon of the genetic mixing of feral domestic cats and their wild counterparts.


Economic harm

Feral animals compete with domestic livestock, and may degrade fences, water sources, and vegetation (by
overgrazing Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature res ...
or introducing seeds of invasive plants). Although hotly disputed, some cite as an example the competition between feral horses and cattle in the western United States. Another example is of goats competing with cattle in Australia, or goats that degrade trees and vegetation in environmentally-stressed regions of Africa. Accidental crossbreeding by feral animals may result in harm to breeding programs of pedigreed animals; their presence may also excite domestic animals and push them to escape. Feral populations can also pass on transmissible infections to domestic herds. Loss to farmers by aggressive feral dog population is common in India.


Economic benefits

Many feral animals can sometimes be captured at little cost and thus constitute a significant resource. Throughout most of
Polynesia Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
and
Melanesia Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from Indonesia's New Guinea in the west to Fiji in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Va ...
feral pigs constitute the primary sources of animal protein. Prior to the
Wild and Free-Roaming Horses and Burros Act of 1971 The Wild and Free-Roaming Horses and Burros Act of 1971 (WFRHBA), is an Act of Congress (), signed into law by President Richard M. Nixon on December 18, 1971. The act covered the management, protection and study of "unbranded and unclaimed hors ...
, American mustangs were routinely captured and sold for horsemeat. In Australia feral goats, pigs and dromedaries are harvested for the export for their meat trade. At certain times, animals were sometimes deliberately left to go feral, typically on islands, in order to be later recovered for profit or food use for travelers (particularly sailors) at the end of a few years.


Scientific value

Populations of feral animals present good sources for studies of population dynamics, and especially of ecology and behavior (ethology) in a wide state of species known mainly in a domestic state. Such observations can provide useful information for the stock breeders or other owners of the domesticated ''conspecifics'' (i.e. animals of the same species).


Cultural or historic value

American
mustangs The mustang is a free-roaming horse of the Western United States, descended from horses brought to the Americas by the Spanish. Mustangs are often referred to as wild horses, but because they are descended from once-domesticated animals, they ...
have been protected since 1971 in part due to their
romance Romance (from Vulgar Latin , "in the Roman language", i.e., "Latin") may refer to: Common meanings * Romance (love), emotional attraction towards another person and the courtship behaviors undertaken to express the feelings * Romance languages, ...
and connection to the history of the American West. A similar situation is that of the
Danube Delta horse The Danube Delta horses are a population of feral horses in Romania. They live in and around Letea Forest in the Danube Delta, between the Sulina and Chilia branches of the Danube. About 4000 feral horses live in the Danube Delta, 2000 of them ...
from the Letea Forest in the Danube Delta. The
Romania Romania ( ; ro, România ) is a country located at the crossroads of Central, Eastern, and Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east, and ...
n government is considering the protection of the feral horses and transforming them into a tourist attraction, after it first approved the killing of the entire population. Due to the intervention of numerous organizations and widespread popular disapproval of the
Romanians The Romanians ( ro, români, ; dated exonym '' Vlachs'') are a Romance-speaking ethnic group. Sharing a common Romanian culture and ancestry, and speaking the Romanian language, they live primarily in Romania and Moldova. The 2011 Roman ...
the horses have been saved, but still have an uncertain fate as their legal status is unclear and local people continue to claim the right to use the horses in their own interest.


See also

*
Estray Estray, in law, is any domestic animal found wandering at large or lost, particularly if the owner is unknown. In most cases this includes domesticated animals and not pets. Under early English common law, estrays were forfeited to the king or lo ...
*
Feral child A feral child (also called wild child) is a young individual who has lived isolated from human contact from a very young age, with little or no experience of human care, social behavior, or language. The term is used to refer to children who h ...
* Invasive species *
Overpopulation in domestic animals In some countries there is an Overpopulation (biology), overpopulation of pets such as domestic cat, cats, domestic dog, dogs, and exotic animals. In the United States, six to eight million animals are brought to Animal shelter, shelters each year, ...


References


External links

* {{wiktionary-inline