Wiped out of the Dinaric Mountains and south-eastern Alps by the early 1900s, the Eurasian lynx was reintroduced to Slovenia in 1973, but the tiny founder population carried a hidden problem: severe inbreeding. The LIFELynx project has since brought new bloodlines from the Carpathians, giving Europe's mountain cat a genuine second chance.
Gone by the Early 1900s
The Eurasian lynx disappeared from the Dinaric–SE Alpine region in the early 20th century, hunted out, starved of prey, stripped of habitat. In 1973, six lynx from the Carpathians were translocated to Slovenia. They spread naturally into Croatia, Bosnia and Herzegovina, Italy, and Austria. For a generation, the reintroduction looked like a quiet success.
The Hidden Collapse
But the population started declining again, not for lack of space or prey, but from within. Severe inbreeding and a genetic bottleneck, inherited from the small original founder group, were directly affecting survival and reproduction. The population was genetically collapsing.
>> "Not from external threats, but from within, a reminder that small founder groups carry hidden risks for generations."
The LIFELynx Rescue
That diagnosis triggered the LIFE Lynx project (2017 to 2024): a large-scale genetic rescue coordinated by the Slovenian Forest Service across five countries. Eighteen wild lynx from the Carpathian Mountains of Romania and Slovakia were translocated to Slovenia and Croatia to restore genetic health. The early results are encouraging: inbreeding has dropped, the newcomers have bred, with more than 30 kittens carrying Carpathian genes, and the first signs of higher reproduction and survival are showing.
In the Dinaric system, lynx are not just a symbol of wilderness. They are a living case study in how fragile, and how recoverable, small apex predator populations can be.
_Sources: LIFE Lynx project (Slovenia Forest Service and partners), "Layman's report: Preventing the Extinction of the Dinaric-SE Alpine Lynx Population Through Reinforcement and Long-term Conservation", April 2024. Rewilding Europe, "LIFE Lynx", European Rewilding Network project page._