About Us

We're a small trust dedicated to preserving endangered species and defending the habitats that are essential to their survival.

Our Work

Maintain Habitat For Our Wildlife

In the Esteros del Ibera, we have to contend with 2 climatically problematic events: One is the ENSO phenomena (El Nino & La Nina) which has been around for hundreds of years and the other is climate change, which has hit us hard during the past 20 years.
From the devastating fires of 2012 & 2022 which destroyed most of our reserve, we now seem to alternate between flood and drought.
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Reforestation

We have planted over 1000 trees during the past 13 years, that include Inga, Pindo, Ibira pita, Guayabo, Higeron, Curupi, Ubajay, Laurel, Ceibo, Lapacho, Orquidea.

We have an area of one hectare which, a couple of years ago, was planted with native species sponsored by Fundacion Vida Silvestre.
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Bat Research

Our bat team is the major researcher in the provinces of Corrientes and Misiones. We survey many locations for bats and conduct capture/release sessions, place static bat recorders for later analysis, search for roosts, rehabilitate bats, analyse bat guano, use radio transmitters to track bats, educate the general public,write scientific papers  amongst other bat related themes.

Study Of Ibera Seedeater

Thi small seedeater was only described as a new species in 2016, although we have been observing it since we bought the former cattle ranch in 2010. It is one of the iconic birds of the reserve and birders come from many other countries to see it. It was considered EN until June 2024, now has been reclassified as NT, likely due to the amount of reports in EBird and other birding sites. We are fortunate to have been awarded a grant to study these birds from Mohamed bin Zayed Conservation fund. The project will start in the Argentine spring in 2025.

Meet Our Team

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Miranda Collett

Founding Trustee

Michael Collett

Enforcer

Alejandra Boloqui_ Cepi Oporto

Alejandra Boloqui And Cepi Oporto

Trustees

Martin Bossart

Trustee

Our Mission

To conserve and protect endangered species in North East Argentina’s Esteros del Iberá wetlands through land acquisition, research, and community collaboration. Join us in preserving this vital ecosystem for future generation