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Creature 
Fast Facts

Introducing you to extinct species.

KOUPREY

THE 

KOUPREY

 

1. The kouprey, Bos sauveli, is from Cambodia’s official language, Khmer, and means "forest ox". The kouprey is sometimes called the “grey ox”. 2. The kouprey was first described by French biologist, Achille Urbain, in 1937 who brought that specimen to live in the Paris Zoological Park. 3. The kouprey was declared the national animal of Cambodia by Norodom Sihanouk in 1960. It is also the name of Cambodia’s national football (soccer) team. 4. The kouprey was 7 feet long and 5.5 feet at the shoulder. They weighed between 1,500 - 2,000 pounds. 5. Males are darker in color than females, but both species have white stockings and a dark stripe on their front legs. 6. Cows had lyre-shaped horns. Bull horns grew outward before twisting upward and forward. 7. Kouprey lived in a mix of open canopy forests and grassland in parts of Laos, Vietnam, Thailand, and Cambodia. 8. They used their horns to dig water holes and find salt licks. 9. Some scientists thought the kouprey was simply a hybrid of the zebu and banteng, but that theory was disproved in 2021 after further DNA testing. 10. In 2022, model Pich Votey Saravody, stirred controversy when she dressed as a kouprey during the Miss Grand Cambodia contest because some people found it to be disrespectful to the national animal. 11. The kouprey population was only ever estimated to be about 2,000 individuals. 12. Koupreys lived to be 20 years old. 13. The dewlap of the male kouprey grew as they aged and was usually 16 inches long, sometimes dragging on the ground. The dewlap was used to help kouprey thermoregulate. 14. The kouprey is currently listed as “critically endangered”. The last confirmed report of a kouprey in the wild was in 1969, even though multiple expeditions to search for it have been put in place since.

Extinction 
Cometh

Facing the light at the end of the tunnel

EXTINCTION DATE

1969?

The kouprey was never abundant. It was first observed by the western world in 1937 by biologist Achille Urbain. In fact, he took it to the France Zoological Park. It was originally thought to be a cross between the zebu and banteng, but later DNA testing would disprove that theory. Most scientists estimate its population throughout the 1900’s as being around 2,000 individuals. They once roamed the forests of Thailand, Vietnam, Laos, and Cambodia. There is evidence that the kouprey may have also lived in the Yunnan Province of China. The kouprey was a skittish animal, running away from danger. During the morning and early evening, the kouprey would move to more open areas to graze. During the heat of the day, they retreated deeper into the forests. Kouprey would come together to mate, but then the males would return to small bachelor herds. Females would raise the calves in isolation. The kouprey has always been hunting as a food source, but was actively sought out for its skull and horns which had cultural importance to the people. In fact, the kouprey was deemed Cambodia’s national animal by Norodom Sihanouk in 1960. In fact Sihanouk gave protected status and set land aside to help protect the kouprey in that same year. All documents related to the reserves were burned and most Forestry Bureau staff were killed After Sihanouk stepped down as Head of State in Cambodia, the efforts to protect the kouprey ended until the 1980’s. Hunting, deforestation, and increased agriculture did play a part in the decline of the kouprey, but the biggest factor leading to the likely extinction of the kouprey was tension and wars amongst the people of that region. The Vietnam War and Cambodian Civil War took a toll on the habitat and the animal itself. In 2016, it was listed as critically endangered with a population less than 50. The kouprey has not been seen alive since 1969 despite numerous focused attempts with cameras in 2011 and 2022. Although Jurassic Park is fiction, scientists are working on several de-extinction projects. In fact, in 2003 scientists did bring back the extinct Pyrenean ibex, a type of wild goat, for 7 minutes before it died, showing de-extinction is possible. The kouprey might be a good candidate. Several specimens have been collected, so DNA could be used from these specimens to one day bring back this unique bovine species. Many efforts have been made to relocate the kouprey since its last sighting in 1969 with no success. Its former homelands continue to struggle to control illegal poaching. In fact, according to a WWF report in 2022, there are still over 12 million snares in Vietnam, Laos, and Cambodia. Though it is still possible that the kouprey is out there, the hope of its survival is very much in doubt. Perhaps zoos could help reestablish a population if several were found and relocated, but historically only two living koupreys have ever been kept in captivity. If the kouprey was brought back from extinction, could it survive on its native homeland of Vietnam, Laos, and Cambodia?

Lazarus
Tales

Short stories of return

COMING 
SOON

The kouprey's Lazarus Tale has yet to be written. Would it be able to thrive again in the Cambodia if it did return?

More to Explore
All answers lead to more questions

A photo of a young kouprey at Vincennes Zoo in Paris by Georges Broihanne 1937
Image from Wikipedia

A drawing of Cambodia's national animal, the kouprey
Image from Abacus IP

A stamp depicting a kouprey
Image from Adobe Stiock

A picture showing a pair of kouprey foraging in the forest
Image from intocambodia.org

A photo of a kouprey that was hunted
Image from Research Gate

Artwork by agustindiazart
Image from Deviant Art

A statue or two koupreys located in  Mondulkiri Province, Cambodia
Image from Wikipedia

A map showing the former range of the kouprey
Image from Wikipedia

Artwork of kouprey holding the Cambodian flag
Image from Dreams Time

Architecture in Cambodia depicting the kouprey
Image from Cool Green Science

A business logo depicting the kouprey
Image from Kouprey Adventures

The Asian kouprey is an animal featured on the game Hunting Clash Gameplay
Image from Wikipedia

This Miss Grand Cambodia outfit from 2022 sparked controversy
Image from Instagram

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