For 26 years, scientists have returned to the misty highlands of Santa Cruz to track the impacts of the invasive quinine and of the management actions. The continuous control of invasive plants resulted in the remarkable recovery of endemic plant species, especially that of the iconic Miconia robinsoniana. This is the story of endurance, restoration, and how a long-term commitment can strengthen conservation actions to protect the Galapagos ecosystems.

The Galápagos Islands face a growing threat from invasive species that endanger native biodiversity. Classical biological control, using natural enemies to regulate these species, offers a sustainable and safe way to restore ecological balance and protect this unique ecosystem.

Meet the donors that are supporting the Charles Darwin Foundation's vital science and conservation work.

With a heart-shaped face and silent wings, the Galapagos barn owl is a quiet force of balance in the archipelago’s ecosystems. Endemic to the Islands, this elusive predator controls invasive rodent populations, supporting the survival of critically endangered species and ongoing ecological restoration. In the shadows of lava tunnels and forest canopies, it hunts with precision—and reminds us that even the smallest wings can carry the weight of conservation.

More than half of the endemic plant species in Galapagos are currently classified as threatened. The potential loss of these imperiled species not only disrupts ecosystem integrity, but also jeopardizes the survival of iconic native fauna that depend on it. We are updating the IUCN Red List of endangered plant species of Galapagos in order to enable targeted species conservation actions.