Farm Tours
We offer farm tours for smaller groups and families to meet, feed, interact with and walk with our alpacas.
For full details and to book your experience of these wonderful animals, please go to our reservation form.
Te
Korito
Alpacas
Alpaca - Development to the Modern Animal
For your reference, a pdf file of this complete page (correct at 11/10/2024) can be downloaded. This webpage is regularly updated so do return for the latest pdf version.
From Fossils to Fibre to Farm
Alpaca Origins
The alpaca is a member of the camelid family (Camelidae)...
| Class | |
|---|---|
| Class | Mammalia |
| Order | Artiodactyla |
| Family | Camelidae |
| Genus | Lama |
| Species | L. vicugna (Vicuña) L. pacos (Alpaca) L. guanicoe (Guanaco) L. glama (Llama) |
Alpaca distribution today
Although distributed over much of South America, 90% of the world's alpaca population is found in Peru at altitudes between 3000 and 4500 metres. These populations are estimated to be upwards of 350,000 vicuña and 3.5 million alpacas. Although small numbers of animals were brought to Australia and New Zealand during the 1860's, alpaca farming was not successful. It was only during the mid- to late-1980's that export protocols were established between Chile and New Zealand/Australia and many animals were imported.
Between 1984 to 1998, alpacas were imported into the U.S. and were issued a pedigree registration by the Alpaca Registry, Inc.. In 1998, this registry was closed to imported animals and thus imports of alpacas into the United States effectively ceased. Exports of large numbers to the UK from Chile began around 1996 and there were subsequent shipments from Peru. There are now significant alpaca populations in South Africa, China and most other European countries. Exact numbers are not available (as only registered animals are counted) but around 35,000 now live in the U.K., at least 200,000 in North America, 400,000 in Australia, 80,000 in New Zealand, 2000 in the Netherlands, 1500 in South Africa and many thousands now in China.
What makes an alpaca?
In New Zealand it is an animal that conforms to the breed standard adopted by the Alpaca Association of New Zealand (AANZ). This standard provides a blueprint for an alpaca in terms of conformation, fleece characteristics, movement, and temperament. It exists to protect the species from changes introduced by breeders based on their individual preferences and exclude genetically unsound animals from the breeding pool. Although there is no global breed standard for alpacas, many countries have their own (including New Zealand), Australia and Canada. In the US, there appear to be two Suri breed standards, from The Suri Network and the Alpaca Owners Association. The latter has also issued a standard for the Huacaya alpaca.
Animals judged to meet the breed standard are eligible for registration in the pedigree database. The AANZ owns a pedigree register which is hosted at the Agricultural Business Research Institute (ABRI). This database holds comprehensive information on all registered animals including the breeder, current owner, and ancestry. It is freely available for public searches but full financial membership of the Association is required to carry out transactions.
A more recent addition to the data set has been DNA certification. Whilst male alpacas are required to have their DNA submitted and recorded as part of the stud certification process, this has been extended to females. The benefit of this process is certainty of any genetic lineage and thus the integrity of the database. All DNA tested alpacas have a 'Parent Verified' symbol displayed alongside their registry entry.
All registered alpacas in New Zealand have brass ear tags which have the origin country "NZ" and the registration number stamped into them. Supplied by the Association, these are frequently attached to the ear by a vet to ensure they are correctly located. By convention, males have the tag attached to the left ear, females to the right.
Alpaca Types
There are two varieties of alpaca, huacaya and suri. Huacaya alpacas make up over 90% of the global population and are by far the most recognisable type. Their hair grows perpendicular to the body to produce the rounded 'teddy bear' appearance. Suri alpacas have smoother, finer fibres that fall parallel to the body in long well-defined locks.
Although the complete DNA sequence of the alpaca genome is now known and chromosome mapping [10] for gene locations underway, the genetic difference between the suri and huacaya phenotypes has not yet been determined. Using data from controlled matings of suri and huacaya alpacas, a genetic model has been proposed [13] in which the interaction of two unknown but linked genes control the progeny type. Many photographs of huacaya alpacas can be seen on our Gallery page.
Alpaca Fibre
Alpacas are mainly farmed for their superior fibre for which there is a significant worldwide demand. Huacaya fibre is used for high quality knitted and woven products. Suri fibre has a silky sheen with great visual appeal and has found markets in high end fabrics. Both are essentially free of lanolin and harvested by shearing the animals once per year. The fibre is softer than sheep's wool, hypoallergenic (even for babies) due to smaller and less pronounced fibre scales and has diameters better than most cross-bred wool, similar to merino. The alpaca is adapted to life at high altitude so it is unsurprising that the fibre contains air-filled hollows, improving its thermal insulation properties.
Alpaca fibre can be easily mixed with other natural fibres such as merino, cashmere, mohair, silk and angora to create blends with unique characteristics and adding to market value. As these fibres are all made from keratin protein, they readily take up natural and synthetic dyes. White, light fawn and light grey are the colours most easily dyed.
Peru alone produces 80% of global alpaca fibre at 6,000 tonnes per year (2015). However, alpaca numbers are growing rapidly in other countries (notably China) though it will be many years until there is any significant change to fibre market dynamics.
A system of sixteen fibre colours is recognised by the Alpaca Association of New Zealand. Ten range from white through a range of fawn and brown shades through to true black. In addition, there are six grey and rose-grey shades. Other countries have very different colour classification systems.
Reviews of the registered New Zealand huacaya alpaca populations in 2012 [2] and 2015 [19] by the AANZ showed a steady growth in numbers over the three years. Whilst the proportion of white and light fawn fleeced animals (commercially preferred) remained static, the proportion of mid/dark fawns and brown shades had decreased. The difference was made up by significant growth in the grey varieties, presumably a response to customer demand. Given the growth of alpaca ownership in New Zealand, a reevaluation of these numbers seems overdue. The current number of unregistered alpacas is unknown though it is certainly well above 50,000. These will be owned by people who either have them as pets or choose not to be members of AANZ.
| Category | 2012 | 2015 |
|---|---|---|
| Registered animals | 17,571 | 19,461 |
| Fleece Colour | ||
| White | 30% | 29% |
| Light fawn | 14% | 14% |
| Mid/dark fawns | 17% | 11% |
| Brown shades | 20% | 16% |
| Black | 14% | 16% |
| Grey shades | 5% | 14% |
A study [8] into the differences between suri and huacaya fibres showed that huacaya fibre has an ortho and para bicortical cell structure whereas suri fibres consist mostly of paracortical cells. Essentially, the presence of ortho cortical cells causes the fibre to curl and crimp, a desirable trait for breeding.
The range of alpaca fibre colours and the genetic control have yet to be fully explained. Two earlier theories [15, 16] identified two specific genes as responsible. Later work [17] concluded that when these models were validated against Australian alpaca registry data, they did not provide a complete picture. Inaccuracies in breeding records and the failure to recognise fleece patterned areas or skin pigmentation as relevant likely clouded the issue. Recently, an alpaca genetic study was performed [14] into three pigment genes (MC1R, ASIP and Tyrp1), identified as determinants for black, brown and red/yellow pigments in other mammals. The work identified many variants (polymorphisms) of these genes of which six were linked to fibre colour variation, though none from Tyrp1. The absence of this gene being involved in alpaca fibre colour was supported by pigment analysis of fibre samples. Work in this area is progressing with a recent paper [49] reporting the mapping of candidate genes for fiber colour to specific chromosomes. These workers also showed that the locations were the same when comparing camelids and humans or cattle and pigs.
Alpaca Behaviour
Alpacas are innately calm animals, happy to mill around people and are child safe. Although some animals are more relaxed about it than others, their instinct is not to be touched. Patience and training can overcome this reluctance but progress frequently depends on the character of the alpaca. There is a hierarchy in both male and female herds with a lead animal in each case, generally the oldest and always the most assertive. The 'pecking order' is usually easy to work out. An excellent paper on the behaviour of South American domestic camelids [73] has recently appeared.
Alpacas are vocal and make a surprising range of sounds. Most commonly heard is a humming sound which lets other alpacas know they are content. Dams and crias will hum frequently to each other during the first week or two after birth as part of the bonding process and in some cases this may persist much longer. Clucking may indicate friendly or submissive behaviour. A snorting sound marks a warning shot to another herd member, especially when food is involved. Danger is indicated by a loud warbling sound, most often this is triggered by the sight of a dog but domestic cats can also be the cause. Both sexes can scream when fighting but only the males produce a sound known as orgeling during the mating process. Each sound may be accompanied by elements of body language, such as raised or lowered tail, ears forward or down, or particular head and body postures. The combinations of sounds and body language elements make for effective transfer of information amongst the animals. Some of the sounds can be heard below, more will be added as captured:
Alpacas Sounds
Humming
Alarm call
Orgeling
Alpacas do not spit in the usual sense but splutter air and saliva - completely different from llamas. It is part of the highly sophisticated body language used by alpacas to show annoyance, establish and maintain social order and to respond to serious threat. Such spluttering is invariably between alpacas but occasionally a person can be caught in the 'cross-fire'. Usually one splutter from an alpaca is enough to assert itself but very occasionally there may be a prolonged dispute involving much spluttering, posturing and occasionally neck wrestling. Once finished, the bottom lips of the animals will often be hanging down, airing the mouth of the bad taste. Sometimes the animals will mouth and eject leaves or grass to speed the process. When severely angered, an alpaca can regurgitate its rumen contents (a pungent acidic slurry of grass) and project it forcefully at their target. Happily, this is very unusual.
Of all animals kept on a farm, alpacas are perhaps the cleanest as they use communal toilet areas, frequently called "middens". This behaviour is to control the spread of intestinal parasites. These middens must be cleared away regularly; apart from becoming large, they will leach soluble nitrogen into the ground and in wet wether, worm eggs will hatch (for further information, see this section). Grass around the middens will grow very strongly but be avoided by the alpacas as it contains elevated nitrate concentrations and presumably tastes bad. It should be added that males are much better at using middens - the female middens being rather more 'scattered' in a paddock. Due to their efficient digestion which kills most seeds, the dung pellets can be directly applied to gardens or composted.
In a farm setting, it is normal practice to keep males and females in separate paddocks and this includes wethers. Castration only prevents impregnation, not the ability to penetrate any female. Wethers will still exhibit mating behaviours and attempt to mount females. This may not be seen in the paddock but happen at night and so not be noticed. This behaviour is not desirable as repeated matings can cause injury to or infections in the females. Moreover, alpaca males are unconcerned if they mate with close relatives. If paddock space is limited, male crias can be kept with the female herd for a maximum of nine months usually without issue but they should ideally be separated out by six months.
Alpacas should not share paddocks with other grazers. There may be common elements of body language with alpacas to warn or threaten them but larger or more aggressive species asserting themselves may easily be dangerous. A kick from a horse or head impact from a sheep or cow is very likely to cause serious injury at minimum. Social media carry postings about owners having other species in with their alpacas and there being no issue. This author wonders whether these owners would post if an alpaca had been injured or killed. Essentially, alpacas should have their own paddocks to remain healthy and safe.
Paddock cross-grazing with horses is useful as they eat away the lush grass growing around middens which in turn keeps overall worm numbers down. Horses are unaffected by the same worm species as alpacas. It should be noted that several of the common farm species (cattle, sheep, goats) share the same intestinal worm types as alpacas but do not use middens. Alpacas cross-grazing paddocks with them would result in constant reinfection unless correct drenching practices are done.
Dogs and cats. These are common animals on farms and lifestyle blocks and deserve separate mention. In New Zealand, feral dogs can (on rare occasions) be an issue though attacks are rare. Most alpacas become used to a farm dog and largely ignore it but some are never comfortable and sound the alarm call whenever it is seen. In other countries where native canines (fox, wolf, dingo, coyote) are a threat, alpacas may be bonded with and protected by guardian dogs such as the Maremma Sheepdog or llamas. Domestic cats are a source of fascination for most alpacas though may be chased should they run.
References
Most of the literature below can be accessed by clicking on the highlighted link. Some links will access the appropriate web page from which the article can be downloaded, but others will immediately start downloading the full reference.
1. Rybczynski, N., Gosse, J.C., Harington, C.R., Wogelius, R.A., Hidy, A.J., and Buckley, M. (2013). Mid-Pliocene warm-period deposits in the High Arctic yield insight into camel evolution. Nature Comm. (4), Article no. 1550.
2. Alpaca Association of New Zealand, Registry Working Group (2012). How many Alpaca are there in NZ? New Zealand Alpaca, August, 36-37
8. Shim, S. (2003). Analytical Techniques for Differentiating Huacaya and Suri Alpaca Fibers. Ph.D. Thesis. Ohio State University.
10. Avila, F., Baily, M. P., Perelman, P., Das, P. J., Pontius, J., Chowdhary, R., Owens, E., Johnson, W. E., Merriwether, D. A. and Raudsepp, T. (2014). A comprehensive whole-genome integrated cytogenetic map for the alpaca (Vicugna pacos). Cytogenet. Genome Res., 144(3): 196-207.
11. Kadwell, M., Fernandez, M., Stanley, H. F., Baldi, R., Wheeler, J. C., Rosadio, R., and Bruford, M. W. (2001). Genetic analysis reveals the wild ancestors of the llama and the alpaca. Proc. R. Soc. Lond. B. 268: 2575-2584.
13. Presciuttini, S., Valbonesi, A., Apaza, N., Antonini, M., Huanca, T., and Renieri, C. (2010). Fleece variation in alpaca (Vicugna pacos): a two-locus model for the Suri/Huacaya phenotype. BMC Genetics, 11: 70-77
14. Feeley, N.L. (2015). Inheritance of Fibre colour in Alpacas: Identifying the Genes Involved. Ph.D. Thesis, Curtin University, Australia.
15. Sponenberg, P., Ito, S., Wakamatsu, K. and Eng, L. A. (1988). Pigment types in sheep, goats and llamas. Pigment Cell Research, 1: 414-418.
16. Hart, K. (2001). ‘The dominant white allele is the top dominant allele in the Agouti series.’ (University of Western Australia: Perth).
17. Paul, E. (2006). Alpaca colour review 2006. In ‘Australian Alpaca Association National Conference, Adelaide’. pp. 144–147.
19. Alpaca Association of New Zealand, Registry Working Group. (2015). The State of the National Registered Herd. New Zealand Alpaca, April, 4-7.
25. Fan, R., Gu, Z., Guang, X., Marín, J.C., Varas, V., González, B.A., Wheeler, J.C., Hu, Y., Li, E., Sun, X., Yang, X., Zhang, C., Gao, W., He, J., Munch, K., Corbett-Detig, R., Barbato, M., Pan, S., Zhan, X., Bruford, M.W., and Dong, C. (2020). Genomic analysis of the domestication and post-Spanish conquest evolution of the llama and alpaca. Genome Biol., 21:159-185. https://doi.org/10.1186/s13059-020-02080-6.
49. Mendoza, M.N., Raudsepp, T., Alshanbari, F., Gutiérrez, G. and Ponce de León, F.A. (2019). Chromosomal Localization of Candidate Genes for Fiber Growth and Color in Alpaca (Vicugna pacos). Front. Genet., 10: 583.
52. Yacobaccio, H.D. (2021). The domestication of South American camelids: a review. Animal Frontiers, 11(3): 43–51.
73. Miranda-de la Lama, G.C., and Villarroel, M. (2023). Behavioural biology of South American domestic camelids: An overview from a welfare perspective. Small Ruminant Res., 220: 1-12.
Quick Page Links
