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Inca animal husbandry

Inca animal husbandry is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Inca animal husbandry rather than just read about it. In short: Inca animal husbandry refers to how in the pre-Hispanic andes, camelids played a truly important role in the economy. In particular, the llama and alpaca—the only camelids domesticated by Andean people— which were raised in large-scale houses and used for different purposes within the production system of the Incas.

Inca animal husbandry — main illustration
Inca animal husbandry — illustration

Key takeaways

  • Inca animal husbandry belongs to mathematics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Inca animal husbandry to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Inca animal husbandry from memory before moving on to harder problems.

Reference excerpt

Inca animal husbandry refers to how in the pre-Hispanic andes, camelids played a truly important role in the economy. In particular, the llama and alpaca—the only camelids domesticated by Andean people— which were raised in large-scale houses and used for different purposes within the production system of the Incas. Likewise, two other species of undomesticated camelids were used: the vicuña and the guanaco. The guanacos were hunted by means of chacos (collective hunts). The Inca people used tools such as: stones, knives or tumis, axes that, according to chroniclers, were made of stone and bronze, and ropes that were made by them in their leisure time. Many of these tools were used to shear the camelids, which were then set free; in this way, they ensured that their numbers were maintained. Guanacos, on the other hand, were hunted for their meat, which was highly prized.

Camelid raising The South American camelids were a valuable resource. Their meat was consumed fresh or in charqui and chalona; their wool was used to make threads and fabrics; their bones, hide, fat and excrement had diverse applications such as musical instruments, footwear, medicines and fertilizer respectively. They were also preferred animals for religious sacrifices. The communal camelid herds were under the care of young people, whose ages ranged from twelve to sixteen years old. In areas where the communal herds were large, such as the altiplano region, where pastures were far away, it is likely that their care was in the hands of a full-time specialist. The chroniclers mention two Quechua names for the shepherds: llama michi—which Garcilaso associates with low social status—and llama camayos, which designated the llamas caretaker or employee responsible for the herds. The state herdsmen were responsible for the animals under their charge, whose accounting and supervision were done by officials appointed by the state.

Classification The jesuit José de Acosta mentions that in Ancient Peru, the division of camelid herds was made according to the colors of the animals. There were white, black, brown and moromoros, as they called those of various colors. In addition, the chronicler said that the colors were taken into account for the various sacrifices, according to their traditions and beliefs. Garcilaso de la Vega adds that in the herds, when a calf was of a different color, once it had grown up, it was sent to its corresponding herd. This division by shades facilitated their counting in the quipus, which were made with wool of the same color as that of the animals they wanted to count.

Domesticated

The llama and alpaca were especially important in the Andean economy.

Llama: the resources provided by the llama were used to the maximum. Thus, its wool was spun to transform it into clothing for the people of the sierra, as the inhabitants of the coast used the cotton to make their clothing. Their meat was consumed fresh as well as sun-dried and dehydrated (charqui); the latter allowed its preservation and storage in warehouses. In addition, they were bled through a vein in the jaw to prepare a special meal with the blood. The hides were used to prepare ropes, sandals and other objects, while their dried excrement was an excellent fuel, particularly at high altitudes where there were no trees to obtain firewood. Perhaps one of the most prized uses of the llama was as a pack animal, as it could carry up to 40 kilograms in weight and move easily up the steepest heights. Llama caravans were mainly made up of males. For longer journeys, such as between the Collao and the coast, "new males" of about two years of age were preferred. The herd traveled from early morning to midday, stopping at places with water and pasture. The maintenance of the animals was not difficult, since they were not provided with any other forage than the grasses found along the route. The animals were fed during the afternoon and chewed their cud at night. Finally, they were also sacrificed as offerings and their organs were used to read omens. Alpaca: they basically provided wool—of inferior quality to that of the vicuña—for the finest and most luxurious fabrics. The pastures necessary for their farming followed similar patterns to those of agricultural land tenure. The ayllus had pastures for their animals, as did the curacas, the great lords of the macro-ethnicities, the huacas and the special pastures of the Inca. Both archaeological research and archival documents refer to the existence of camelid herds on the coast long before the Inca conquest: from pre-ceramic times. They must have fed in the hilly region and in the carob forests, which today are almost totally depredated. When the hills dried out, the animals fed on the pods of the carob trees.

Non-domesticated

The vicuña and the guanaco had not been domesticated in Inca times.

Vicuña: the chroniclers affirm that the vicuñas were never killed. They were used to obtain their wool, which was highly prized. The clothing of the Incas and that which would be used for offerings was made from this wool. It was hunted by means of the chacos (collective hunts) to be sheared and then set free; in this way they ensured that their numbers would be maintained. Guanaco: the most widespread camelid in geographical terms was the guanaco, as it was found from the subequatorial areas to the Tierra del Fuego. About guanacos, the chronicler Pedro Cieza de León says, they were hunted to make charqui, which was stored in warehouses "to feed the army". They were hunted for their meat, which was highly prized.

… excerpt ends here. Continue reading the full article.

Illustrations

Inca animal husbandry: The camelids were an essential part of the Tawantinsuyu. The Inca state was concerned with sourcing both meat and fiber from these animals.
The camelids were an essential part of the Tawantinsuyu. The Inca state was concerned with sourcing both meat and fiber from these animals.
Inca animal husbandry: View of llamas in the citadel of Machu Picchu.
View of llamas in the citadel of Machu Picchu.
Inca animal husbandry: Vicuñas in the Salinas y Aguada Blanca National Reserve.
Vicuñas in the Salinas y Aguada Blanca National Reserve.

Worked examples

Example 1 — a first encounter with Inca animal husbandry

Start with the simplest possible case. Write down what Inca animal husbandry claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Inca animal husbandry before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Inca animal husbandry ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Inca animal husbandry

In research
Inca animal husbandry appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Inca animal husbandry in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Inca animal husbandry is common in secondary-school and first-year university syllabi. It links to neighbouring topics Alpacas, Inca Empire, Inca culture, so understanding it makes those chapters shorter.
In everyday life
Look for Inca animal husbandry outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Inca animal husbandry in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Inca animal husbandry means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Inca animal husbandry out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Inca animal husbandry in simple terms?

Inca animal husbandry refers to how in the pre-Hispanic andes, camelids played a truly important role in the economy. In particular, the llama and alpaca—the only camelids domesticated by Andean people— which were raised in large-scale houses and used for different purposes within the production sy…

Why does Inca animal husbandry matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Inca animal husbandry?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Inca animal husbandry.

Tags

  • Alpacas
  • Inca Empire
  • Inca culture
  • Inca mathematics
  • Llamas

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