Alpaca vs Llama: What are the Differences?

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Alpacas and llamas may appear similar at first glance due to their shared ancestry and native habitat in the highlands of South America. However, upon closer examination, these two distinct species present a variety of differences ranging from their size to their personalities and uses.

Alpacas are generally smaller, standing at around 90 cm (35 inches) high at the shoulder and weighing between 55 and 65 kg (121 to 143 pounds). Llamas, on the other hand, are more substantial in size, measuring about 120 cm (47 inches) at the shoulder and weighing approximately 113 kg (250 pounds). 

In addition to their differences in size, alpacas and llamas also differ in physical attributes and temperament. Alpacas are commonly known for their shaggy, soft wool, which comes in a variety of colors such as black, brown, white, and tan. They often have smaller faces, shorter ears, and a shyer disposition compared to their larger counterparts. 

In contrast, llamas have less fur on their faces, longer snouts, and are frequently utilized as pack animals due to their more confident nature.

Physical Differences

white alpaca vertical image
brown llama vertical image

Size and Height

As previously mentioned, Alpacas are generally smaller than llamas, with a height of around 90 cm (35 inches) at the shoulder and a weight of between 55 and 65 kg (121 to 143 pounds). On the other hand, llamas are the largest lamoids, standing about 120 cm (47 inches) at the shoulder and weighing around 113 kg (250 pounds).

Ears and Face

One noticeable difference between alpacas and llamas lies in their ears and faces. Alpacas have straight, pointed ears, while llamas have long, banana-shaped ears. 

Alpacas have cute, blunt noses, and their faces are usually covered in fur. In contrast, llamas possess longer noses and much less fur on their faces.

Coat and Fiber

When it comes to their coats, both alpacas and llamas display a variety of colors, including black, brown, white, and tan. Alpacas are typically more prized for their fiber, which is fine, dense, and soft. Although llamas also produce usable fiber, it is generally coarser and less consistent than that of alpacas.


spitting llama head
Spitting llama head


Both llamas and alpacas are known to spit as a way to show their displeasure or assert dominance. However, it is more common in llamas than in alpacas

Spitting can be seen as a form of communication, typically used to express annoyance or warn another animal to keep its distance. Although it is not the most pleasant experience, it is important to understand that this is a natural defense mechanism for these animals.

Friendly Disposition

Alpacas generally have a more gentle and friendly demeanor compared to llamas. They are less aggressive and tend to be more social animals, enjoying living in herds with other alpacas. 

Llamas can also be social but are more independent and assertive in their actions. Alpacas have a natural curiosity and are known to approach humans, while llamas may be more reserved and keep their distance. 

Both animals can be friendly with humans if raised around them and properly cared for, but their personalities and levels of curiosity will vary.

Response to Predators

When it comes to their behavior towards predators, both llamas and alpacas have different responses. Alpacas, being the smaller and more delicate of the two species, tend to rely on their herd for protection and will often huddle close together when sensing danger. They may also use a high-pitched alarm call to alert the rest of the herd.

Llamas, on the other hand, have been known to take a more assertive stance when faced with a potential threat. They may use their size and strength to their advantage, even kicking or charging at a perceived predator. Some farmers have used llamas as guard animals for their livestock, relying on their protective instincts to keep smaller animals safe.

Species and Breeds

Camelids family size comparisonPhoto credit: Tambo travel

South American Camelids

South American camelids, consisting of four main species, are native to the Andes Mountains in South America. These species include: the domesticated alpaca (vicugna pacos), llama (lama glama), and their wild counterparts, the guanaco (lama guanicoe) and vicuña (vicugna vicugna). 

These camelids, belonging to the Camelidae family, are closely related to camels and share certain adaptations for thriving in high-altitude environments.

Alpaca Breeds

There are two main breeds of domesticated alpacas: the Suri and the Huacaya.

  • Suri Alpacas have long, silky, dreadlock-like fibers called “pencils” that hang down from their bodies. These fibers give the Suri alpaca a distinguished appearance and are highly valued for their softness and luster.
  • Huacaya Alpacas possess a denser, fluffier coat that gives them a teddy bear-like appearance. The multilayered structure of Huacaya fiber makes it warm and durable, with a natural crimp that provides elasticity.
Both breeds are primarily bred for their high-quality fibers, and they come in a wide range of natural colors, allowing for diverse creations in the textile industry.

Llama Breeds

Llamas, being larger than alpacas, have historically been bred primarily for use as pack animals, and they can carry substantial loads in challenging terrains. However, their soft and warm fibers are also utilized by local communities and are becoming more popular worldwide.

There is no strict classification for llama breeds, as they exhibit a wide variety of characteristics and can be interbred with their other lamoid cousins. However, some common types of llamas can be distinguished based on their size, coat type, and purpose:

woolly llama
Woolly Llama
  • Classic Llamas are large-bodied and strong, typically used for carrying loads or as guard animals. They have a medium-length coat which protects them from the harsh weather conditions of the Andes, but it is less valuable for textile production.
  • Woolly Llamas have a longer, denser coat that is more similar to the Huacaya alpaca, providing better insulation and fiber quality. Their smaller size and gentle nature make them more suitable for being companion and therapy animals.
  • Fancy or Show Llamas exhibit unique and eye-catching fiber patterns, often resulting from crosses with alpacas to improve fleece characteristics. These llamas are popular in exhibitions and competitions, and their unique appearance has contributed to the llama’s growing popularity as a pet and hobby animal.

Purpose and Use

Livestock and Herd Animals

Both alpacas and llamas have a long history as livestock and herd animals in South America, primarily in countries such as Peru and Ecuador. Traditionally, these animals played a crucial role in the daily lives of the native people, providing meat and fleece for clothing. 

They also acted as guard animals, protecting herds from predators. Both species have unique physical traits, that have helped them adapt to their environment and fulfill their roles as herd animals.

Alpacas and llamas have different lifespans, with alpacas usually living up to 20 years, while llamas can live up to 25 years.

Fiber and Garments

One of the main differentiators between alpacas and llamas is the quality and purpose of their fiber. Alpaca fiber is known for being hypoallergenic, soft, and luxurious, making it ideal for high-quality garments such as scarves, sweaters, and blankets. 

In contrast, llama fiber is coarser and primarily used for rugs, ropes, and other practical applications. 

Pack Animals and Trekking

Llamas have been used as pack animals throughout history due to their larger size, weight capacity, and strength compared to alpacas. These animals can carry up to 30% of their body weight and travel for long distances, making them ideal for trekking and transporting goods. 

Alpacas, on the other hand, are not traditionally used as pack animals because of their smaller size and lower weight capacity. Instead, they are primarily used for their fiber and occasionally as therapy animals.

Crossbreeding and Offspring

Crossbreeding between llamas and alpacas can result in fertile offspring, known as a huarizo. Huarizos inherit traits from both parent species, often displaying a combination of their physical and behavioral characteristics.

When it comes to size, huarizos generally fall between their llama and alpaca parents, making them smaller than llamas but larger than alpacas. The coat of a huarizo may exhibit a mix of the alpaca’s long, fine hair and the llama’s coarser wool, depending on the specific traits inherited.

Just like their parents, huarizos can be bred for their fibers. Some breeders are developing llama breeds with softer, more refined hair to improve their wool quality. Huarizo fiber has the potential to be quite soft and usable because of its hybrid nature, though it may not be as highly in demand as pure alpaca fiber.

In terms of behavior, huarizos typically display a mix of the two species’ behaviors, making them unique and versatile animals. Both llamas and alpacas have been domesticated for thousands of years, which means their offspring have a natural inclination towards living alongside humans. 

The huarizo might be a suitable companion animal, or it could be used for various purposes, such as fiber production or carrying loads, just like its parents.

Popularity and Distribution

South America

Alpacas and llamas are both native to South America, predominantly found in the Andean region, specifically in countries like Peru, Bolivia, Ecuador, and Chile. They belong to the camelid family, along with camels and guanacos. 

These domesticated animals have been essential to their native communities for thousands of years for their wool and as pack animals.

In terms of lifespans, llamas typically live for an average of 20 to 25 years while alpacas have a slightly shorter lifespan of around 15 to 20 years. 

Predators of both species include mountain lions, jaguars, and other large carnivores native to South America. Neither alpacas nor llamas are considered endangered species and their populations are considered stable.

North America

In North America, both alpacas and llamas have grown in popularity, particularly as pets and for their wool production. They are now commonly found on farms and ranches across the United States and Canada. 

Due to their calm and gentle nature, alpacas are primarily raised for their highly valued fiber, whereas llamas are sometimes used as pack or guard animals.

The alpaca and llama populations in North America are relatively small compared to South America. However, their popularity and demand are increasing due to the desirable characteristics of both species. In North America, camelid species have fewer natural predators but can still face threats from coyotes or other native wild animals.

Photo of author


Paul Brown is the founder and chief editor at We are a family-owned and operated farm that has been raising and caring for animals for generations. Our farm is located in Nebraska, we believe that the best animal products come from the happiest, healthiest animals, and that’s why we are dedicated to ethical and sustainable farming practices that prioritize the well-being of our animals.