Bolivia's First Wild Jaguar Release Sparks Cost Debate
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- Yaguara, a female jaguar orphaned as an eight-month-old cub during Bolivia's 2024 wildfires, was released on 5 June into the 1.5-million-hectare Noel Kempff Mercado national park — the first captive jaguar ever successfully rehabilitated and released into the wild in Bolivia.
- Comunidad Inti Wara Yassi (CIWY) raised Yaguara for nearly two years at its 1,000-hectare Ambue Ari reserve and built a 10,000-square-metre pre-release enclosure with a pool, at a cost of about $80,000, fitted with camera traps to track her behaviour.
- CIWY staff used those camera traps to record more than 600 direct interactions between Yaguara and a wild male jaguar, along with mating behaviour and natural hunting — the indicators that confirmed she had retained the survival instincts of a wild animal.
- Bolivia ranks second worldwide for deforestation (2024), jaguars are classified as vulnerable with a downgrade to endangered under discussion, and poachers kill an average of 61 annually — the highest national figure globally — with body parts trafficked primarily to China.
- Wildlife researcher Damián Rumiz of the Noel Kempff Mercado Historic Museum argues that releasing jaguars into parks with already healthy populations is a poor use of scarce resources compared with funding park-ranger training or camera-trap population studies.
- CIWY biologist Iván Márquez says the total release cost about $120,000 (~£60,000), but notes the reusable enclosure and established protocols mean future releases should be far cheaper — adding: "We've laid the groundwork for many future ones."
- Of the 18 jaguar-range countries in the Americas, only a handful — including Argentina via the Rewilding Argentina Iberá wetlands project — have successfully returned captive jaguars to the wild.
Why it matters: CIWY has established Bolivia's first proven jaguar-rehabilitation playbook — a reusable $80,000 enclosure and the protocols to match — potentially making future releases cheaper. But wildlife researcher Damián Rumiz argues the money could have gone further on ranger training or camera-trap studies, given that 61 jaguars are poached in Bolivia each year.
