DOMESTIC YAK
Bos grunniens
DESCRIPTION
The Domestic Yak (Bos grunniens) is a long-haired domesticated bovid found primarily in the Himalayan region. They are known for their strength and ability to thrive in high-altitude environments.
FUN FACTS
- Yaks can survive in temperatures as low as -40 degrees Celsius | They are used as pack animals and for their milk, meat, and wool | Yaks have a unique vocalization known as 'grunting'
QUICK INFO
Lifespan15-20 years in the wild, up to 25 in captivity
Average Weight300-1,000 kg
Average Length2.5-3.5 m
Diet TypeHerbivore
Social Structuregroup — they typically live in herds for protection and social interaction.
Activity PatternDiurnal
Breeding SeasonSummer (June-August)
- Habitat
- Domestic Yaks are typically found in alpine and subalpine regions, often at elevations above 3,000 meters. They prefer open grasslands and mountainous terrains.
- Biomes
- Alpine, Grassland
- Native Range
- Central Asia, particularly in the Tibetan Plateau and surrounding regions.
- Continent
- Asia
- Countries
- China, India, Nepal, Bhutan
- Diet
- Domestic Yaks are herbivores that primarily graze on grasses, shrubs, and other vegetation. They are well adapted to the harsh conditions of their native habitats.
- Diet Type
- Herbivore
- Favorite Food
- grasses, shrubs
- Social Structure
- group — they typically live in herds for protection and social interaction.
- Activity Pattern
- Diurnal
- Group Size
- 5-30
- Territorial
- 0
300-1,000 kg
Weight
2.5-3.5 m
Length
1.5-2.0 m at shoulder
Height (Shoulder)
- Coloration
- thick, long hair that can be black, brown, or white
- Sexual Dimorphism
- males are generally larger than females
- Lifespan
- 15-20 years in the wild, up to 25 in captivity
- Gestation Period
- 9 months
- Offspring per Birth
- 1
- Sexual Maturity
- 3-4 years
- Breeding Season
- Summer (June-August)
LC
Least Concern
IUCN Red List Status
- Population Status
- The population of Domestic Yaks is stable, but they are increasingly threatened by habitat loss and crossbreeding.
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat loss due to climate change and competition with domestic livestock. Additionally, crossbreeding with other cattle can dilute their genetic purity.
- Defense Mechanisms
- They can defend themselves by using their size and strength, and they may also form a protective circle around their young.
- Compatible Animals
- sheep, goats
- Found in Zoos
- Uncommon