Head to head
Sunda Clouded Leopard vs Clouded Leopard
The Sunda clouded leopard and the mainland clouded leopard were once considered the same species, until genetic and physical differences led researchers to split them apart in 2006, leaving two closely related cats confined to different parts of Asia.
| Sunda Clouded Leopard | Clouded Leopard | |
|---|---|---|
| Scientific name | Neofelis diardi | Neofelis nebulosa |
| Range | Borneo and Sumatra only | Mainland Southeast Asia and the eastern Himalaya |
| Recognized as a separate species | Since 2006 | The original, long-recognized species |
| Canine teeth | Exceptionally long relative to skull size | Exceptionally long relative to skull size |
| Can roar | No | No |
| Climbing ability | Highly skilled climber | Highly skilled climber |
| Estimated population | A few thousand mature individuals | Fewer than 10,000 mature individuals |
| Conservation status | Vulnerable | Vulnerable |
Sunda Clouded Leopard vs Clouded Leopard: common questions
When were the Sunda clouded leopard and clouded leopard recognized as separate species?
In 2006, when genetic and physical differences led researchers to split what had long been considered a single species into the mainland clouded leopard and the island-dwelling Sunda clouded leopard.
Where is each of these clouded leopards found?
The Sunda clouded leopard is restricted to the islands of Borneo and Sumatra, while the mainland clouded leopard ranges across forested parts of mainland Southeast Asia and the eastern Himalaya.
Do both clouded leopards have unusually long canine teeth?
Yes, both species share proportionally the longest canine teeth of any living cat relative to skull size, a trait that predates their split into two separate species.