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Science & Nature • Mammal

Przewalski's horse

Przewalski's horse is a rare wild horse native to the steppes of Central Asia and Mongolia.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Przewalski's horse is a rare wild horse native to the steppes of Central Asia and Mongolia. It is widely regarded as the last truly wild horse, though it is closely related to domestic horses and is now found mainly through reintroduction programs and zoo populations. Its scientific name is commonly given as *Equus ferus przewalskii*.

Description

Przewalski's horse is a small, stocky horse with a dark erect mane, short legs, and a pale underside. It is adapted to life on open steppe grasslands and feeds mainly on grasses and other plants.

Taxonomy and naming

The horse is generally classified as *Equus ferus przewalskii*. It was named after the Russian explorer Nikolai Przewalski, who brought specimens to scientific attention in the 19th century.

Conservation status

The species disappeared from the wild in the late 1960s and later survived only in captivity. Conservation breeding and reintroduction programs have restored small wild populations in parts of Mongolia, China, and Kazakhstan.

Relation to domestic horses

Przewalski's horses were once thought to be direct ancestors of domestic horses, but later genetic research showed they are distant cousins that diverged from a common ancestor hundreds of thousands of years ago.

Key facts

  • It is commonly described as the last truly wild horse.
  • It is closely related to domestic horses but genetically distinct.
  • The species was extinct in the wild by the late 20th century and survives through captive breeding and reintroduction.
  • Current reintroduced populations are found in Mongolia, China, and Kazakhstan.
  • Its conservation status is reported as Endangered by some sources and Critically Endangered by others.
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Canadian context

Canadian zoos and conservation educators have helped popularize Przewalski's horse as an example of successful captive breeding and reintroduction, though it is not native to Canada.

Frequently asked questions

Is Przewalski's horse truly wild?
It is widely described as the last truly wild horse, meaning it was never domesticated in the way domestic horses were.
Where does Przewalski's horse live today?
It survives mainly in reintroduction sites and protected areas in Mongolia, China, and Kazakhstan, as well as in zoos and reserves.
What does Przewalski's horse eat?
It is a herbivore that mainly grazes on grasses and also eats other plants.
How big is Przewalski's horse?
It typically stands about 48 to 56 inches at the shoulder and weighs roughly 440 to 750 pounds.
Is Przewalski's horse extinct?
No. It was extinct in the wild for decades, but captive breeding and reintroduction brought it back to parts of its former range.

References

  1. Smithsonian's National Zoo & Conservation Biology Institutehttps://nationalzoo.si.edu/animals/przewalskis-horse
    Supports: Last truly wild horse; genetic relationship to domestic horses; reintroduction sites in Mongolia, China, and Kazakhstan.
  2. National Geographic Kidshttps://kids.nationalgeographic.com/animals/mammals/facts/przewalskis-horse
    Supports: Scientific name; diet; size; captivity lifespan; description; conservation and habitat notes.
  3. National Geographichttps://www.nationalgeographic.com/animals/mammals/facts/przewalskis-horse
    Supports: Conservation status; taxonomy; population trend; extinction in the wild and reintroduction.
  4. Marwell Zoohttps://www.marwell.org.uk/animals/przewalskis-horse/
    Supports: Scientific name; current range in China and Mongolia; reintroduction and endangered status.
  5. San Diego Zoo Wildlife Alliancehttps://www.sandiegozoo.org/animals/przewalskis-horse
    Supports: Scientific description, body form, habitat, and naming history.
  6. BBC Newshttps://www.bbc.com/news/articles/cljj0y15nnko
    Supports: Recent return to Kazakhstan steppes after about 200 years; conservation context.