The Species Reintroduction Fund

A global rewilding initiative in association with the Colossal Foundation. Applications are open January 1, 2026 through January 27, 2026.

About the Fund

On its mission to make extinction a thing of the past, the Colossal Foundation has established the Species Reintroduction Fund, in partnership with Re:wild, to support critical reintroduction efforts through funding and organizational support.

This fund is designed to fuel conservation actions to restore the wild through species and ecosystem recovery around the world.

The Species Reintroduction Fund will provide vital support to partners for reintroduction projects aligning with IUCN reintroduction guidelines, promoting impactful species recovery and genetic diversity restoration endeavors.

How the Fund Works

All supported projects are developed in close partnership with the IUCN SSC Conservation Translocation Specialist Group, ensuring that reintroductions follow international best practices and prioritize long-term success. Each year, the fund provides $250,000 in support of established species reintroduction projects selected in collaboration with conservation advisors. In addition to funding, supported projects may receive access to genetic tools, innovative technologies, training, and organizational support to maximize impact. Projects are prioritized based on: - At-risk keystone species - Biodiversity hotspots - Indigenous voices - Desire for deep partnership

Supported Projects in 2025

The Species Reintroduction Fund supports a diverse range of species across ecosystems and regions, including mammals, birds, reptiles, amphibians, and fish. Examples of supported species include:

How to Apply

Re:wild and the Colossal Foundation invite established species reintroduction programs to apply for support through the Species Reintroduction Fund.

Nonprofit, government, and academic organizations are eligible to apply, with no geographic limitations on where projects may be based. Proposals may include both in situ and ex situ components of species reintroduction and will be considered in alignment with the funding priorities outlined in the application.

Applications are open January 1, 2026 through January 27, 2026.

For full eligibility requirements, funding priorities, and detailed application instructions, click the button below to learn more about how to apply.

Apply Now