The World’s Rarest Big Cat Rebounds: Amur Leopards Reach Record Numbers

Of all the world’s big cats, none has clung to existence by a thinner thread than the Amur leopard. This strikingly beautiful subspecies, with thick fur and widely spaced rosettes that help it survive the bitter winters of the Russian Far East, was reduced to around twenty-five individuals at the turn of the century. Poaching for its prized fur, forest fires, and the conversion of land for farming had pushed the leopard to the very edge of extinction. For a time, it seemed the species might vanish from the wild entirely.

Today the story is dramatically different. Conservationists now estimate roughly 130 Amur leopards in Russia, and monitoring conducted in 2024 and reported in 2025 revealed the highest density of the cats ever recorded over a decade of careful study. Researchers documented a density of about 1.86 leopards per 100 square kilometers, a striking increase over earlier estimates, and identified far more individual animals through camera-trap photographs than in years past. As one researcher put it, the population has increased almost three times its size and started to spread — a wonderful case of recovery.

“This strikingly beautiful subspecies, with thick fur and widely spaced rosettes that help it survive the bitter winters of the Russian Far East, was reduced to around twenty-five individuals at the turn of the century.”

Much of the credit goes to the creation of Land of the Leopard National Park in 2012, which protects roughly seventy-two percent of the cat’s suitable habitat in Russia. Within the park, conservationists working alongside the Wildlife Conservation Society have maintained anti-poaching patrols, managed wildfire risk, and helped prey species such as sika deer recover, all of which give leopards the food and security they need to raise cubs successfully. A network of more than two hundred camera-trap stations allows scientists to track individual cats by their unique spot patterns.

Challenges remain, especially the low genetic diversity that comes from having descended from so few founders, and plans are underway to reinforce the wild population. But the recovery of the Amur leopard is one of the great conservation stories of our time — proof that even the rarest of creatures, given enough protected space and sustained commitment, can climb back from the brink and reclaim its place in the wild.