Is the tilcayo cat endangered? The conservation outlook
Honest answer: nobody can give the tilcayo cat an official Red List category yet — it was only described in September 2026, and formal assessment takes time. But every signal we have points the same worrying direction. Here's the full picture.
The formal status today
The IUCN Red List currently evaluates the old "tiger cat" grouping as two separate species, both Vulnerable, both with declining populations. The research team has submitted the new results to the IUCN so that all five lineages — including the tilcayo — are assessed individually at the next evaluation cycle.
Consider what assessors will weigh: a species known from only two confirmed living individuals, a restricted and shrinking habitat, and no confirmed wild population estimates. Whatever the final label, the tilcayo starts life as one of the rarest, most vulnerable cats on Earth.
The four threats to its home
The Yungas cloud forest — the only habitat the tilcayo is known from — is under intensifying pressure from:
- Deforestation — clearing for pasture and settlements fragments the forest into islands.
- Agricultural expansion — crops climbing the Andean slopes replace native understory.
- Human-caused fires — set for land management, escaping into humid forest that burns poorly and recovers slowly.
- Mining — extractive operations degrading water sources and forest cover across the Bolivian Andes.
What's being done — and what's next
- Wild population search. Paola Nogales Ascarrunz is installing camera traps across the Yungas to document the species in the wild — the essential first step toward a population estimate.
- The sanctuary ambassador. The ten-year-old male at Senda Verde is a living genetic voucher and a powerful public face for Yungas conservation.
- Re-surveying old records. Tiger cats are often misidentified as oncillas or margays; past camera-trap and museum records may hide additional tilcayos.
- Global attention. As the first new cat species in a century, the tilcayo gives conservationists a once-in-a-generation story to rally around.
How you can help
- Support organizations working to protect Bolivia's Yungas forests and the Senda Verde sanctuary.
- Share accurate reporting — and be skeptical of sensational claims; this site cites primary sources.
- If you live in or visit the Yungas: never keep wild cats as pets. The sanctuary's most famous resident arrived because someone did.