Partners and Contributions

















































































































Support jaguar conservation
By supporting initiatives such as land acquisition for conservation, endangered species research and monitoring programs, rewilding actions, as well as the establishment of a unique biological station, Las Oncas is working towards the preservation of Costa Rica's tropical rainforest and its diverse wildlife. Join us in our ongoing effort to protect this extraordinary wilderness on the long run!
Key Metrics



Conservation Reserve
Explore Las Oncas Conservation Reserve: 504 acres of pristine wilderness in Costa Rica’s Osa Peninsula, the most biodiverse place on Earth. Discover how we are restoring rainforest and protecting jaguars.
Monitoring Jaguars
In costa rica
Fund the jaguar monitoring program, and allow the expansion of our camera trap network in order to monitor and study this endangered big cat within its habitat.








JOIN OUR EXPEDITIONS
Soon, you'll have the opportunity to join Las Oncas' field operations team to search for more jaguar paths, deploy new camera traps, and check our existing network for unique discoveries.
LEGACY
Our mission is driven by the desire to leave a lasting impact on the world. Safeguarding not only Costa Rica's but Earth's richest ecosystem is a responsibility we hold at the core of our approach. The jaguar represents an opportunity to protect unique lands and preserve a natural heritage that humanity can't afford to lose forever. Our ultimate ambition is to forge an enduring legacy that transcends time, leaving a mark in history and ensuring it can be witnessed by future generations.

"We want to have an impact so big that it will be visible from the sky"
Tico Haroutiounian, Co-founder & President of Las Oncas
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