The alpaca (''Lama pacos'') is a species of
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout ...
n
camelid
Camelids are members of the biological family Camelidae, the only currently living family in the suborder Tylopoda. The seven extant members of this group are: dromedary camels, Bactrian camels, wild Bactrian camels, llamas, alpacas, vicuñas, ...
mammal. It is similar to, and often confused with, the
llama
The llama (; ) (''Lama glama'') is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era.
Llamas are social animals and live with others as a herd. Their wool is soft ...
. However, alpacas are often noticeably smaller than llamas. The two animals are closely related and can successfully crossbreed. Both species are believed to have been domesticated from their wild relatives, the
vicuña
The vicuña (''Lama vicugna'') or vicuna (both , very rarely spelled ''vicugna'', its former genus name) is one of the two wild South American camelids, which live in the high alpine areas of the Andes, the other being the guanaco, which live ...
and
guanaco
The guanaco (; ''Lama guanicoe'') is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations.
Etymology
The guanaco ...
. There are two breeds of alpaca: the
Suri alpaca
Suri alpaca is one of two breeds of the alpaca
The alpaca (''Lama pacos'') is a species of South American camelid mammal. It is similar to, and often confused with, the llama. However, alpacas are often noticeably smaller than llamas. The ...
and the
Huacaya alpaca
Huacaya is the one of the two breeds that make up the species ''Lama pacos'', commonly known as the alpaca (the other breed is the Suri). It lives on the Altiplano in the Andes, up to above sea level. Its natural range encompasses four South Am ...
.
Alpacas are kept in herds that graze on the level heights of the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...
of Southern
Peru
, image_flag = Flag of Peru.svg
, image_coat = Escudo nacional del Perú.svg
, other_symbol = Great Seal of the State
, other_symbol_type = Seal (emblem), National seal
, national_motto = "Fi ...
, Western
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg
, flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center
, flag_alt2 = 7 × 7 square p ...
,
Ecuador
Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ''Eku ...
, and Northern
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...
at an altitude of above sea level. Alpacas are considerably smaller than llamas, and unlike llamas, they were not bred to be working animals, but were bred specifically for their fiber.
Alpaca fiber
Alpaca fleece is the natural fiber harvested from an alpaca. There are two different types of alpaca fleece. The most common fleece type comes from a Huacaya. Huacaya fiber grows and looks similar to sheep wool in that the animal looks "fluf ...
is used for making knitted and woven items, similar to sheep's
wool
Wool is the textile fibre obtained from sheep and other mammals, especially goats, rabbits, and camelids. The term may also refer to inorganic materials, such as mineral wool and glass wool, that have properties similar to animal wool. ...
. These items include blankets, sweaters, hats, gloves, scarves, a wide variety of textiles, and
poncho
A poncho (; qu, punchu; arn, pontro; "blanket", "woolen fabric") is an outer garment designed to keep the body warm. A rain poncho is made from a watertight material designed to keep the body dry from the rain. Ponchos have been used by the ...
s, in South America, as well as sweaters, socks, coats, and bedding in other parts of the world. The fiber comes in more than 52 natural colors as classified in Peru, 12 as classified in Australia, and 16 as classified in the United States.
Alpacas communicate through body language. The most common is spitting to show
dominance when they are in distress, fearful, or feel agitated. Male alpacas are more aggressive than females, and tend to establish dominance within their herd group. In some cases, alpha males will immobilize the head and neck of a weaker or challenging male in order to show their strength and dominance.
In the
textile
Textile is an umbrella term that includes various fiber-based materials, including fibers, yarns, filaments, threads, different fabric types, etc. At first, the word "textiles" only referred to woven fabrics. However, weaving is not the ...
industry, "alpaca" primarily refers to the hair of Peruvian alpacas, but more broadly it refers to a style of fabric originally made from alpaca hair, such as
mohair
Mohair (pronounced ) is a fabric or yarn made from the hair of the Angora goat. (This should not be confused with Angora wool, which is made from the fur of the Angora rabbit.) Both durable and resilient, mohair is notable for its high luster ...
,
Icelandic sheep wool, or even high-quality wool from other breeds of sheep. In trade, distinctions are made between alpacas and the several styles of mohair and luster.
An adult alpaca generally is between in height at the shoulders (
withers
The withers is the ridge between the shoulder blades of an animal, typically a quadruped. In many species, it is the tallest point of the body. In horses and dogs, it is the standard place to measure the animal's height. In contrast, cattle a ...
). They usually weigh between . Raised in the same conditions, the difference in weight can be small with males weighting around and females .
Background
![Lama guanicoe in Parque Nacional Torres del Paine in Patagonia, Chile](https://upload.wikimedia.org/wikipedia/commons/d/d3/Lama_guanicoe_in_Parque_Nacional_Torres_del_Paine_in_Patagonia%2C_Chile.jpg)
The relationship between alpacas and vicuñas was disputed for many years. In the 18th and 19th centuries, the four South American
lamoid
Lamini (members are called ''laminoids'') is a tribe of the subfamily Camelinae. It contains one extant genus with four species, all exclusively from South America: llamas, alpacas, vicuñas, and guanacos. The former two are domesticated specie ...
species were assigned scientific names. At that time, the alpaca was assumed to be descended from the
llama
The llama (; ) (''Lama glama'') is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era.
Llamas are social animals and live with others as a herd. Their wool is soft ...
, ignoring similarities in size, fleece and dentition between the alpaca and the
vicuña
The vicuña (''Lama vicugna'') or vicuna (both , very rarely spelled ''vicugna'', its former genus name) is one of the two wild South American camelids, which live in the high alpine areas of the Andes, the other being the guanaco, which live ...
. Classification was complicated by the fact that all four species of South American camelid can interbreed and produce fertile offspring. The advent of
DNA technology made a more accurate classification possible.
In 2001, the alpaca genus classification changed from ''Lama pacos'' to ''Vicugna pacos'', following the presentation of a paper
on work by
Miranda Kadwell
Miranda may refer to:
Law
* ''Miranda v. Arizona'', an American legal case
* Miranda warning, ''Miranda'' warning, an American police warning given to suspects about their rights, before they are interrogated
Places Australia
* Miranda, New Sout ...
''etal.'' on alpaca DNA to the
Royal Society
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...
showing the alpaca is descended from the vicuña, not the
guanaco
The guanaco (; ''Lama guanicoe'') is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations.
Etymology
The guanaco ...
.
Origin and domestication
Alpacas were domesticated thousands of years ago. The
Moche people of Northern Peru often used alpaca images in their art. There are no known wild alpacas, and its closest living relative, the vicuña (also native to
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout ...
), is the wild ancestor of the alpaca.
The family
Camelid
Camelids are members of the biological family Camelidae, the only currently living family in the suborder Tylopoda. The seven extant members of this group are: dromedary camels, Bactrian camels, wild Bactrian camels, llamas, alpacas, vicuñas, ...
ae first appeared in Americas 40–45 million years ago, during the Eocene period, from the common ancestor, ''
Protylopus
''Protylopus'' is an extinct genus of camel that lived during middle to late Eocene some 50-40 million years ago in North America.
Along with being the oldest camel known, it was also the smallest, reaching a length of , and probably weighing a ...
''. The descendants divided into Camelini and Lamini tribes, taking different migratory patterns to Asia and South America, respectively. Although the camelids became extinct in North America around 3 million years ago, it flourished in the South with the species we see today. It was not until 2–5 million years ago, during the Pliocene, that the genus
Hemiauchenia
''Hemiauchenia'' is a genus of laminoid camelids that evolved in North America in the Miocene period about 10 million years ago. This genus diversified and moved to South America in the Early Pleistocene, as part of the Great American Biotic I ...
of the tribe
Lamini
Lamini (members are called ''laminoids'') is a tribe of the subfamily Camelinae. It contains one extant genus with four species, all exclusively from South America: llamas, alpacas, vicuñas, and guanacos. The former two are domesticated specie ...
split into ''
Palaeolama
''Palaeolama'' () is an extinct genus of laminoid camelid that existed from the Late Pliocene to the Early Holocene (). Their range extended from North America to the intertropical region of South America.
Description
''Palaeolama'' were rel ...
'' and ''Lama''; the latter would then split again into ''Lama'' and ''Vicugna'' upon migrating down to South America.
Remains of
vicuña
The vicuña (''Lama vicugna'') or vicuna (both , very rarely spelled ''vicugna'', its former genus name) is one of the two wild South American camelids, which live in the high alpine areas of the Andes, the other being the guanaco, which live ...
and
guanaco
The guanaco (; ''Lama guanicoe'') is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations.
Etymology
The guanaco ...
have been found throughout Peru for around 12,000 years. Their domesticated counterparts, the
llama
The llama (; ) (''Lama glama'') is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era.
Llamas are social animals and live with others as a herd. Their wool is soft ...
and alpacas, have been found mummified in the Moquegua valley, in the south of Peru, dating back 900 to 1000 years. Mummies found in this region show two breeds of alpacas. More precise analysis of bone and teeth of these mummies has demonstrated that alpacas were domesticated from the ''Vicugna vicugna''. Other research, considering the behavioral and morphological characteristics of alpacas and their wild counterparts, seems to indicate that alpacas could find their origins in ''Lama guanicoe'' as well as ''Vicugna vicugna'', or even a hybrid of both.
Genetic analysis shows a different picture of the origins of the alpaca. Analysis of
mitochondrial DNA
Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, such as adenosine triphosphate (ATP). Mitochondrial D ...
shows that most alpacas have guanaco mtDNA, and many also have vicuña mtDNA. But
microsatellite data shows that alpaca DNA is much more similar to vicuña DNA than to guanaco DNA. This suggests that alpacas are descendants of the ''Vicugna vicugna'', not of the ''Lama guanicoe''. The discrepancy with mtDNA seems to be a result of the fact that mtDNA is only transmitted by the mother, and recent husbandry practices have caused hybridization between llamas (which primarily carry guanaco DNA) and alpacas. To the extent that many of today's domestic alpacas are the result of male alpacas bred to female llamas, this would explain the mtDNA consistent with guanacos. This situation has led to attempts to reclassify the alpaca as ''Vicugna pacos''.
Breeds
The alpaca comes in two breeds, Suri and Huacaya, based on their fibers rather than scientific or European classifications.
![Alpaca skeleton](https://upload.wikimedia.org/wikipedia/commons/c/c8/Alpaca_skeleton.jpg)
Huacaya alpacas are the most commonly found, constituting about 90% of the population.
The Huacaya alpaca is thought to have originated in post-colonial Peru. This is due to their thicker fleece which makes them more suited to survive in the higher altitudes of the Andes after being pushed into the highlands of Peru with the arrival of the Spanish.
Suri alpacas represent a smaller portion of the total alpaca population, around 10%.
They are thought to have been more prevalent in pre-Columbian Peru since they could be kept at a lower altitude where a thicker fleece was not needed for harsh weather conditions.
Behavior
![Alpaca headshot](https://upload.wikimedia.org/wikipedia/commons/b/b0/Alpaca_headshot.jpg)
Alpacas are social herd animals that live in family groups, consisting of a territorial
alpha male
In biology, a dominance hierarchy (formerly and colloquially called a pecking order) is a type of social hierarchy that arises when members of animal social groups interact, creating a ranking system. A dominant higher-ranking individual is so ...
, females, and their young ones. Alpacas warn the herd about intruders by making sharp, noisy inhalations that sound like a high-pitched bray. The herd may attack smaller predators with their front feet and can spit and kick. Their aggression towards members of the
canid family (
coyotes
The coyote (''Canis latrans'') is a species of canine native to North America. It is smaller than its close relative, the wolf, and slightly smaller than the closely related eastern wolf and red wolf. It fills much of the same ecological nich ...
,
foxes
Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or ''brush'').
Twelve sp ...
,
dogs etc.) is exploited when alpacas are used as
guard llama
A guard llama is a llama that is used in farming to protect sheep, goats, hens or other livestock from canidae such as coyotes, wolves, dingos, dogs, foxes and other predators. In the past, a single gelded (castrated) male was recommended. In m ...
s for guarding sheep.
Alpacas can sometimes be aggressive, but they can also be very gentle, intelligent, and extremely observant. For the most part, alpacas are very quiet, but male alpacas are more energetic when they get involved in fighting with other alpacas.
[
] When they prey, they are cautious but also nervous when they feel any type of threat. They can feel threatened when a person or another alpaca comes up from behind them.
Alpacas set their own boundaries of "personal space" within their families and groups.
They make a
hierarchy in some sense, and each alpaca is aware of the dominant animals in each group.
Body language is the key to their communication. It helps to maintain their order. One example of their body communication includes a pose named broadside, where their ears are pulled back and they stand sideways. This pose is used when male alpacas are defending their territory.
When they are young, they tend to follow larger objects and to sit near or under them. An example of this is a baby alpaca with its mother. This can also apply when an alpaca passes by an older alpaca.
Training
Alpacas are generally very trainable and usually respond to reward, most commonly in the form of food. They can usually be petted without getting agitated, especially if one avoids petting the head or neck. Alpacas are usually quite easy to herd, even in large groups. However, during herding, it is recommended for the handler to approach the animals slowly and quietly, as failing to do so can result in danger for both the animals and the handler.
Alpacas and
llama
The llama (; ) (''Lama glama'') is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era.
Llamas are social animals and live with others as a herd. Their wool is soft ...
s have started showing up in U.S. nursing homes and hospitals as trained, certified therapy animals. The
Mayo Clinic says
animal-assisted therapy
Animal-assisted therapy (AAT) is an alternative or complementary type of therapy that includes the use of animals in a treatment. The goal of this animal-assisted intervention is to improve a patient's social, emotional, or cognitive functionin ...
can reduce pain, depression, anxiety, and fatigue. This type of animal therapy is growing in popularity, and there are several organizations throughout the United States that participate.
Spitting
Not all alpacas spit, but all are capable of doing so. "Spit" is somewhat
euphemistic
A euphemism () is an innocuous word or expression used in place of one that is deemed offensive or suggests something unpleasant. Some euphemisms are intended to amuse, while others use bland, inoffensive terms for concepts that the user wishes ...
; occasionally the projectile contains only air and a little saliva, although alpacas commonly bring up acidic stomach contents (generally a green, grassy mix) and project it onto their chosen targets. Spitting is mostly reserved for other alpacas, but an alpaca will also occasionally spit at a human.
Spitting can result in what is called "sour mouth". Sour mouth is characterized by "a loose-hanging lower lip and a gaping mouth."
Alpacas can spit for several reasons. A female alpaca spits when she is not interested in a male alpaca, typically when she thinks that she is already impregnated. Both sexes of alpaca keep others away from their food, or anything they have their eyes on. Most give a slight warning before spitting by blowing air out and raising their heads, giving their ears a "pinned" appearance.
Alpacas can spit up to ten feet if they need to. For example, if another animal does not back off, the alpaca will throw up its stomach contents, resulting in a lot of spit.
Some signs of stress which can lead to their spitting habits include: humming, a wrinkle under their eye, drooling, rapid breathing, and stomping their feet. When alpacas show any sign of interest or alertness, they tend to sniff their surroundings, watch closely, or stand quietly in place and stare.
When it comes to reproduction, they spit because it is a response triggered by the progesterone levels being increased, which is associated with ovulation.
Hygiene
Alpacas use a
communal dung pile, where they do not graze. This behaviour tends to limit the spread of internal parasites. Generally, males have much tidier, and fewer dung piles than females, which tend to stand in a line and all go at once. One female approaches the dung pile and begins to urinate and/or defecate, and the rest of the herd often follows. Alpaca waste is collected and used as garden fertilizer or even natural fertilizer.
Because of their preference for using a dung pile for excreting bodily waste, some alpacas have been successfully
house-trained.
Alpacas develop dental hygiene problems which affect their eating and behavior. Warning signs include protracted chewing while eating, or food spilling out of their mouths. Poor body condition and sunken cheeks are also telltales of dental problems.
Sounds
![Suri-alpaca](https://upload.wikimedia.org/wikipedia/commons/c/c6/Suri-alpaca.jpg)
Alpacas make a variety of sounds:
* Humming: When alpacas are born, the mother and baby hum constantly. They also hum as a sign of distress, especially when they are separated from their herd. Alpacas may also hum when curious, happy, worried or cautious.
* Snorting: Alpacas snort when another alpaca is invading its space.
* Grumbling: Alpacas grumble to warn each other. For example, when one is invading another's personal space, it sounds like gurgling.
* Clucking: Similar to a hen's cluck, alpacas cluck when a mother is concerned for her
cria
A ''cria'' (pronounced ) is a juvenile llama, alpaca, vicuña, or guanaco.
Etymology
The term comes from the Spanish word cría, meaning "baby". Its false cognate in English, ''crya'' (pronounced ), was coined by British sailors who explored C ...
. Male alpacas cluck to signal friendly behavior.
* Screaming: Their screams are extremely deafening and loud. They will scream when they are not handled correctly or when they are being attacked by a potential enemy.
* Screeching: A bird-like cry, presumably intended to terrify the opponent. This sound is typically used by male alpacas when they are in a fight over dominance. When a female screeches, it is more of a growl when she is angry.
Reproduction
Females are
induced ovulators;
meaning the act of mating and the presence of semen causes them to ovulate. Females usually conceive after just one breeding, but occasionally do have trouble conceiving. Artificial insemination is technically difficult, expensive and not common, but it can be accomplished. Embryo transfer is more widespread.
A male is usually ready to mate for the first time between two and three years of age. It is not advisable to allow a young female to be bred until she is mature and has reached two-thirds of her mature weight. Over-breeding a young female before conception is possibly a common cause of uterine infections. As the age of maturation varies greatly between individuals, it is usually recommended that novice breeders wait until females are 18 months of age or older before initiating breeding.
Alpacas can
breed at any time throughout the year but it is more difficult to breed in the winter. Most breed during autumn or late spring. The most popular way to have alpacas mate is pen mating. Pen mating is when they move both the female and the desired male into a pen. Another way is paddock mating where one male alpaca is let loose in the paddock with several female alpacas.
The gestation period is, on average, 11.5 months, and usually results in a single offspring, or ''
cria
A ''cria'' (pronounced ) is a juvenile llama, alpaca, vicuña, or guanaco.
Etymology
The term comes from the Spanish word cría, meaning "baby". Its false cognate in English, ''crya'' (pronounced ), was coined by British sailors who explored C ...
''.
Twins
Twins are two offspring produced by the same pregnancy.MedicineNet > Definition of TwinLast Editorial Review: 19 June 2000 Twins can be either ''monozygotic'' ('identical'), meaning that they develop from one zygote, which splits and forms two em ...
are rare, occurring about once per 1000 deliveries. Cria are generally between 15 and 19 pounds, and are standing 30 to 90 minutes after birth. After a female gives birth, she is generally
receptive to breeding
Animal sexual behaviour takes many different forms, including within the same species. Common mating or reproductively motivated systems include monogamy, polygyny, polyandry, polygamy and promiscuity. Other sexual behaviour may be reprodu ...
again after about two weeks. Crias may be weaned through human intervention at about six months old and 60 pounds, but many breeders prefer to allow the female to decide when to wean her offspring; they can be weaned earlier or later depending on their size and emotional maturity.
The average lifespan of an alpaca is between 15–20 years, and the longest-lived alpaca on record is 27 years.
Pests and diseases
Cattle tuberculosis can also infect alpacas: ''
Mycobacterium bovis
''Mycobacterium bovis'' is a slow-growing (16- to 20-hour generation time) aerobic bacterium and the causative agent of tuberculosis in cattle (known as bovine TB). It is related to '' Mycobacterium tuberculosis'', the bacterium which causes tub ...
'' also causes TB in this species worldwide.
Krajewska‐Wędzina ''et al.'', 2020 detect ''M. bovis'' in individuals traded from the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...
to
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...
.
To accomplish this they develop a
seroassay
Serology is the scientific study of serum and other body fluids. In practice, the term usually refers to the diagnostic identification of antibodies in the serum. Such antibodies are typically formed in response to an infection (against a given m ...
which correctly identifies positive subjects which are
false negative
A false positive is an error in binary classification in which a test result incorrectly indicates the presence of a condition (such as a disease when the disease is not present), while a false negative is the opposite error, where the test resul ...
for a common skin test.
Krajewska‐Wędzina ''et al.'' also find that alpacas are unusual in mounting a competent early-infection immune response.
Bernitz ''et al.'', 2021 believe this to generalise to all
camelid
Camelids are members of the biological family Camelidae, the only currently living family in the suborder Tylopoda. The seven extant members of this group are: dromedary camels, Bactrian camels, wild Bactrian camels, llamas, alpacas, vicuñas, ...
s.
Habitat and lifestyle
![Alpacas](https://upload.wikimedia.org/wikipedia/commons/f/fe/Alpacas.JPG)
Alpacas can be found throughout most of South America.
They typically live in temperate conditions in the mountains with high altitudes.
They are easy to care for since they are not limited to a specific type of environment. Animals such as
flamingo
Flamingos or flamingoes are a type of wading bird in the family Phoenicopteridae, which is the only extant family in the order Phoenicopteriformes. There are four flamingo species distributed throughout the Americas (including the Caribbea ...
s,
condor
Condor is the common name for two species of New World vultures, each in a monotypic genus. The name derives from the Quechua ''kuntur''. They are the largest flying land birds in the Western Hemisphere.
They are:
* The Andean condor (''Vu ...
s,
spectacled bears, mountain lions, coyotes, llamas, and sheep live near alpacas when they are in their natural habitat.
Population
Alpacas are native to
Peru
, image_flag = Flag of Peru.svg
, image_coat = Escudo nacional del Perú.svg
, other_symbol = Great Seal of the State
, other_symbol_type = Seal (emblem), National seal
, national_motto = "Fi ...
, but can be found throughout the globe in captivity.
Peru currently has the largest alpaca population, with over half the world's animals. The population declined drastically after the Spanish Conquistadors invaded the
Andes mountains in 1532, after which 98% of the animals were destroyed. The Spanish also brought with them diseases that were fatal to alpacas.
European conquest forced the animals to move higher into the mountains, which remained there permanently. Although alpacas had almost been wiped out completely, they were rediscovered sometime during the 19th century by Europeans. After finding uses for them, the animals became important to societies during the industrial revolution.
In popular culture
''
Nuzzle and Scratch
''Nuzzle and Scratch'' is a British children's television programme, shown on CBeebies from 1 Sep 2008 and ran for three series with two spin offs up to 4 Mar 2011. The show also aired on Disney Channel preschool block Playhouse Disney in the Uni ...
'' was a British children's television programme featuring two fictional alpacas that was first broadcast between 2008 and 2011.
Interest in alpacas grew as a result of ''
Depp v. Heard
''John C. Depp, II v. Amber Laura Heard'' was a trial held in Fairfax County, Virginia, from April 11 to June 1, 2022, that ruled on allegations of defamation between formerly married American actors Johnny Depp and Amber Heard. Depp, as plain ...
'', the 2022 trial in which
Johnny Depp sued
Amber Heard
Amber Laura Heard (born April 22, 1986) is an American actress. She had her first leading role in the horror film ''All the Boys Love Mandy Lane'' (2006), and went on to star in films such as '' The Ward'' (2010) and '' Drive Angry'' (2011). S ...
for
defamation in
Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...
after Heard wrote an
op-ed saying she was a public victim of domestic violence. Depp testified, under oath, that he would not make another ''
Pirates of the Caribbean'' film for "300 million dollars and a million alpacas".
Diet
Alpacas chew their food which ends up being mixed with their
cud
Cud is a portion of food that returns from a ruminant's stomach to the mouth to be chewed for the second time. More precisely, it is a bolus of semi-degraded food regurgitated from the reticulorumen of a ruminant. Cud is produced during the phy ...
and saliva and then they swallow it. Alpacas usually eat 1.5% of their body weight daily for normal growth.
They mainly need pasture grass, hay, or
silage
Silage () is a type of fodder made from green foliage crops which have been preserved by fermentation to the point of acidification. It can be fed to cattle, sheep and other such ruminants (cud-chewing animals). The fermentation and storage ...
but some may also need supplemental energy and protein foods and they will also normally try to chew on almost anything (e.g. empty bottle). Most alpaca ranchers rotate their feeding grounds so the grass can regrow and fecal parasites may die before reusing the area. Pasture grass is a great source of protein. When seasons change, the grass loses or gains more protein. For example, in the spring, the pasture
grass
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns an ...
has about 20% protein while in the summer, it only has 6%.
They need more energy supplements in the winter to produce body heat and warmth. They get their fiber from hay or from long stems which provides them with vitamin E. Green grass contains vitamin A and E.
Alpacas can eat natural unfertilized grass; however, ranchers can also supplement grass with low-protein grass hay. To provide selenium and other necessary vitamins, ranchers will feed their domestic alpacas a daily dose of grain to provide additional nutrients that are not fully obtained from their primary diet. Alpacas may obtain the necessary vitamins in their native grazing ranges.
Digestion
Alpacas, like other camelids, have a three-chambered stomach; combined with chewing
cud
Cud is a portion of food that returns from a ruminant's stomach to the mouth to be chewed for the second time. More precisely, it is a bolus of semi-degraded food regurgitated from the reticulorumen of a ruminant. Cud is produced during the phy ...
, this three-chambered system allows maximum extraction of nutrients from low-quality forages. Alpacas are not ruminants, pseudo-ruminants, or modified ruminants, as there are many differences between the anatomy and physiology of a camelid and a ruminant stomach.
Alpacas will chew their food in a figure eight motion, swallow the food, and then pass it into one of the stomach's chambers. The first and second chambers (called C1 and C2) are anaerobic fermentation chambers where the fermentation process begins. The alpaca will further absorb nutrients and water in the first part of the third chamber. The end of the third chamber (called C3) is where the stomach secretes acids to digest food and is the likely place where an alpaca will have ulcers if stressed.
Poisonous plants
Many plants are poisonous to the alpaca, including the
bracken fern
Bracken (''Pteridium'') is a genus of large, coarse ferns in the family (biology), family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that have alternating generations, large plants that produce spores and small plants that produ ...
,
Madagascar ragwort,
oleander
''Nerium oleander'' ( ), most commonly known as oleander or nerium, is a shrub or small tree cultivated worldwide in temperate and subtropical areas as an ornamental and landscaping plant. It is the only species currently classified in the ge ...
, and some
azaleas. In common with similar livestock, others include:
acorns,
African rue,
agave
''Agave'' (; ; ) is a genus of monocots native to the hot and arid regions of the Americas and the Caribbean, although some ''Agave'' species are also native to tropical areas of North America, such as Mexico. The genus is primarily known for ...
,
amaryllis
''Amaryllis'' () is the only genus in the subtribe Amaryllidinae (tribe Amaryllideae). It is a small genus of flowering bulbs, with two species. The better known of the two, ''Amaryllis belladonna'', is a native of the Western Cape region of ...
,
autumn crocus,
bear grass
''Xerophyllum tenax'' is a North American species of plants in the corn lily family. It is known by several common names, including bear grass, soap grass, quip-quip, and Indian basket grass.
Ecology
''Xerophyllum tenax'' has flowers with si ...
,
broom snakeweed,
buckwheat
Buckwheat (''Fagopyrum esculentum''), or common buckwheat, is a flowering plant in the knotweed family Polygonaceae cultivated for its grain-like seeds and as a cover crop. The name "buckwheat" is used for several other species, such as '' Fago ...
,
ragweed
Ragweeds are flowering plants in the genus ''Ambrosia'' in the aster family, Asteraceae. They are distributed in the tropical and subtropical regions of the Americas, especially North America,[buttercups
''Ranunculus'' is a large genus of about almost 1700 to more than 1800 species of flowering plants in the family Ranunculaceae. Members of the genus are known as buttercups, spearworts and water crowfoots.
The genus is distributed in Europe, ...]
,
calla lily
Calla lily is a common name of several members of the family Araceae. It may refer to:
* ''Calla palustris''
* ''Zantedeschia'' generally
** ''Zantedeschia aethiopica
''Zantedeschia aethiopica'', commonly known as calla lily and arum lily, is a ...
,
orange tree
Orange most often refers to:
*Orange (fruit), the fruit of the tree species '' Citrus'' × ''sinensis''
** Orange blossom, its fragrant flower
*Orange (colour), from the color of an orange, occurs between red and yellow in the visible spectrum
* ...
foliage,
carnations
''Dianthus caryophyllus'' (), commonly known as the carnation or clove pink, is a species of '' Dianthus''. It is likely native to the Mediterranean region but its exact range is unknown due to extensive cultivation for the last 2,000 years.M ...
,
castor beans
''Ricinus communis'', the castor bean or castor oil plant, is a species of perennial flowering plant in the Euphorbia, spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, ''Ricinus'', and subtribe, Ricininae. The evolu ...
, and many others.
Fiber
Alpaca fleece is soft and possesses water and flame resistant properties, making it a valuable commodity.
Alpacas are typically sheared once per year in the spring. Each shearing produces approximately of fiber per alpaca. An adult alpaca might produce of first-quality fiber as well as of second- and third-quality fiber. The quality of alpaca fiber is determined by how crimpy it is. Typically, the greater the number of small folds in the fiber, the greater the quality.
Prices
Alpacas were the subject of a
speculative bubble
An economic bubble (also called a speculative bubble or a financial bubble) is a period when current asset prices greatly exceed their intrinsic valuation, being the valuation that the underlying long-term fundamentals justify. Bubbles can be ...
between their introduction to North America in 1984 and the early 21st century. The price for American alpacas ranged from US$50 for a castrated male (gelding) to US$675,000 for the highest in the world, depending on breeding history, sex, and color. In 2006, researchers warned that the higher prices sought for alpaca breeding stock were largely speculative and not supported by market fundamentals, given the low inherent returns per head from the main end product,
alpaca fiber
Alpaca fleece is the natural fiber harvested from an alpaca. There are two different types of alpaca fleece. The most common fleece type comes from a Huacaya. Huacaya fiber grows and looks similar to sheep wool in that the animal looks "fluf ...
, and prices into the $100s per head rather than $10,000s would be required for a commercially viable fiber production herd.
Marketed as "the investment you can hug" in television commercials by the Alpaca Owners and Breeders Association, the market for alpacas was almost entirely dependent on breeding and selling animals to new buyers, a classic sign of speculative bubbles in livestock. The bubble burst in 2007, with the price of alpaca breeding stock dropping by thousands of dollars each year thereafter. Many farmers found themselves unable to sell animals for any price, or even give them away.
It is possible to raise up to , as they have a designated area for waste products and keep their eating area away from their waste area. However, this ratio differs from country to country and is highly dependent on the quality of pasture available (in many desert locations it is generally only possible to run one to three animals per acre due to lack of suitable vegetation). Fiber quality is the primary variant in the price achieved for alpaca wool; in Australia, it is common to classify the fiber by the thickness of the individual hairs and by the amount of vegetable matter contained in the supplied shearings.
Livestock
![Bolivian Alpaca](https://upload.wikimedia.org/wikipedia/commons/5/5d/Bolivian_Alpaca.jpg)
Alpacas need to eat 1–2% of body weight per day, so about two bales of grass hay per month per animal. When formulating a proper diet for alpacas, water and hay analysis should be performed to determine the proper vitamin and mineral supplementation program. Two options are to provide free choice salt/mineral powder or feed a specially formulated ration. Indigenous to the highest regions of the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...
, this harsh environment has created an extremely hardy animal, so only minimal housing and predator fencing are needed.
The alpaca's three-chambered stomachs allow for extremely efficient digestion. There are no viable seeds in the manure, because alpacas prefer to only eat tender plant leaves, and will not consume thick plant stems; therefore, alpaca manure does not need composting to enrich pastures or ornamental landscaping. Nail and teeth trimming are needed every six to twelve months, along with annual shearing.
Similar to ruminants, such as cattle and sheep, alpacas have only lower teeth at the front of their mouths; therefore, they do not pull the grass up by the roots. Rotating pastures is still important, though, as alpacas have a tendency to regraze an area repeatedly. Alpacas are fiber-producing animals; they do not need to be slaughtered to reap their product, and their fiber is a
renewable resource
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of ti ...
that grows yearly.
Cultural presence
Alpacas are closely tied to cultural practices for Andeans people. Prior to colonization, the image of the alpaca was used in rituals and in their religious practices. Since the people in the region depended heavily on these animals for their sustenance, the alpaca was seen as a gift from
Pachamama
Pachamama is a goddess revered by the indigenous peoples of the Andes. In Inca mythology she is an "Earth Mother" type goddess, Dransart, Penny. (1992) "Pachamama: The Inka Earth Mother of the Long Sweeping Garment." ''Dress and Gender: Making ...
. Alpacas were used for their meat, fibers for clothing, and art, and their images in the form of conopas.
Conopas take their appearance from the Suri alpacas, with long locks flanking their sides and bangs covering the eyes, and a depression on the back. This depression is used in ritual practices, usually filled with coca leaves and fat from alpacas and lamas, to bring fertility and luck. While their use was prevalent before colonization, the attempts to convert the Andean people to Catholicism led to the acquisition of more than 3,400 conopas in Lima alone.
The origin of alpacas is depicted in legend; the legend states they came to be in the world after a goddess fell in love with a man. The goddess’ father only allowed her to be with her lover if he cared for her herd of alpacas. On top of caring for the herd, he was to always carry a small animal for his entire life. As the goddess came into our world, the alpacas followed her. Everything was fine until the man set the small animal down, and the goddess fled back to her home. On her way back home, the man attempted to stop her and her herd from fleeing. While he was not able to stop her from returning, he was able to stop a few alpacas from returning. These alpacas who did not make it back are said to be seen today in the swampy lands in the Andes waiting for the end of the world, so they may return to their goddess.
See also
*
Alpaca fiber
Alpaca fleece is the natural fiber harvested from an alpaca. There are two different types of alpaca fleece. The most common fleece type comes from a Huacaya. Huacaya fiber grows and looks similar to sheep wool in that the animal looks "fluf ...
*
Guanaco
The guanaco (; ''Lama guanicoe'') is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations.
Etymology
The guanaco ...
*
Llama
The llama (; ) (''Lama glama'') is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era.
Llamas are social animals and live with others as a herd. Their wool is soft ...
* ''
Skrjabinema
''Skrjabinema'' is a genus of nematodes within the Oxyuridae family. Species of this genus typically parasitise ruminants. For example the nematode ''Skrjabinema ovis'' invades the intestinal tract of the guanaco, ''Lama guanicoe
Lama (; ...
'' – an intestinal parasite that infects the guanaco
*
Vicuña
The vicuña (''Lama vicugna'') or vicuna (both , very rarely spelled ''vicugna'', its former genus name) is one of the two wild South American camelids, which live in the high alpine areas of the Andes, the other being the guanaco, which live ...
References
External links
International Alpaca Association (IAA)Alpaca Owners Association (AOA) (US)Alpaca Association of Australia (AAA) (AU)* View th
alpaca genomein
Ensembl
Ensembl genome database project is a scientific project at the European Bioinformatics Institute, which provides a centralized resource for geneticists, molecular biologists and other researchers studying the genomes of our own species and other v ...
{{Authority control
Camelids
Mammals of the Andes
Mammals of Argentina
Mammals of Bolivia
Mammals of Chile
Mammals of Ecuador
Mammals of Peru
Animal hair products
Livestock
Articles containing video clips
Mammals described in 1758
Taxa named by Carl Linnaeus
Wool animals