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FREEDOM
EXISTS.

Join Onca in our collective effort to protect the Bolivian Amazon’s wildlife, right from our sanctuary in the thriving heart of the rainforest

WE ARE.

Embark on a journey with ONCA through our
Sanctuary in the Heart
of the Rainforest.
Nestled in the Bolivian Amazon, we’re dedicated to the conservation and rehabilitation of primates and felids. Our efforts center on creating a sustainable future for these species, combining scientific research with practical conservation strategies. Delve into our journey of protecting the unique wildlife of this rich ecosystem.

The Inhabitants
of ONCA.

At ONCA, we are privileged to care for a dynamic community of wildlife. Our sanctuary is a haven for a variety of primates and felids, each with their unique stories
and journeys towards rehabilitation and, when possible, rewilding.

The Inhabitants
of ONCA.

At ONCA, we are privileged to care for a dynamic community of wildlife. Our sanctuary is a haven for a variety of primates and felids,each with their unique stories and journeys towards rehabilitation and, when possible,rewilding.
  • “Nature never says one thing and
    wisdom another.”

    Juvenal
  • “What you do makes a
    difference,and you have to
    decide what kind of difference
    you want to make.”

    Jane Goodall
  • “One of the glories of civilization
    would be to have improved the
    lot of animals.”

    Théophile Gautier
  • “Nature never says one thing and
    wisdom another.”

    Juvenal
  • “What you do makes a
    difference,and you have to
    decide what kind of difference
    you want to make.”

    Jane Goodall
  • “One of the glories of civilization
    would be to have improved the
    lot of animals.”

    Théophile Gautier
CONSERVATION
EFFORTS.
  • Rescue & Rehabilitation.

    Learn how we rescue and rehabilitate wildlife,
    from rescue to release.
  • Research.

    Discover our ongoing conservation projects and
    their impact on local ecosystems.
  • Education.

    Onca educational programs,
    where kids embark on an exciting journey into wildlife preservation
  • Community Partnerships

    Explore our collaborations with indigenous communities for mutual benefits.
    CONSERVATION
    EFFORTS.
    • Rescue & Rehabilitation.

      Learn how we rescue and rehabilitate wildlife,
      from rescue to release.
    • Research.

      Discover our ongoing conservation projects and
      their impact on local ecosystems.
    • Education.

      Onca educational programs,
      where kids embark on an exciting journey into wildlife preservation
    • Community Partnerships

      Explore our collaborations with indigenous communities for mutual benefits.
      GET INVOLVED
      • Volunteer
        with Us

        Learn how to join as a volunteer,
        including application details and requirements.
      • Research
        Opportunities

        Explore research programs for researchers and
        students. Find out how to participate.
      GET INVOLVED
      • Volunteer with Us

        Learn how to join as a volunteer,
        including application details and requirements.
      • Research
        Opportunities

        Explore research programs for researchers and
        students. Find out how to participate.

      Make a difference
      by donating

      Explore a wide array of options and see how your donations impact our work.

      Make a difference
      by donating

      Explore a wide array of options and see how your donations impact our work.