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A photo of Yak (Bos grunniens)

Photo: Dave Pape · Public domain · via Wikimedia Commons

MammalVulnerable

Yak

Bos grunniens

Pronounced YAK

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Overview

The yak is a large, long-haired bovine adapted to the extreme cold and thin air of the high Himalayan plateau, long domesticated as a vital pack animal.

Appearance

It has a massive body covered in a long, shaggy dark coat, curved horns, and a dense woolly undercoat that traps body heat.

Habitat & Distribution

The yak is found in mountain habitats.

Asia
Interactive distribution map coming soon

Diet & Behavior

Diet: HerbivorePlant-eating animals that graze or browse on grasses, leaves, and other vegetation, from tiny insects to giant elephants.

Yaks are well-adapted to high-altitude life with larger lungs and hearts relative to body size than lowland cattle, and huddle together for warmth in herds.

Predators

  • Snow leopard
  • Wolf

Prey

This species does not prey on other animals.

Interesting Facts

  • 1

    Yaks have larger lungs and hearts relative to their body size than lowland cattle, an adaptation to thin mountain air.

  • 2

    Their thick coat lets them tolerate temperatures well below freezing.

  • 3

    Domestic yaks have been used as pack animals in the Himalayas for thousands of years.

Yak FAQs

What does a yak eat?

The yak is a herbivore. Plant-eating animals that graze or browse on grasses, leaves, and other vegetation, from tiny insects to giant elephants.

Where does the yak live?

The yak is found in mountain habitats across asia.

Is the yak endangered?

The yak has a conservation status of Vulnerable. Species facing a high risk of extinction in the wild due to habitat loss, hunting, or other pressures.

How long do yaks live?

A yak's typical lifespan is 20–25 years in the wild.

How much does a yak weigh?

An adult yak typically weighs 300–1,200 kg.