In a race against time, our scientists are working hard to find ways to control the avian vampire fly (Philornis downsi), an invasive parasitic fly that is affecting the survival of the unique small landbirds of the Galapagos Islands, including the iconic Darwin’s finches.

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.

Researchers at the Charles Darwin Research Station study the invasive fly Philornis downsi to protect Galápagos birds. Through controlled rearing, data recording, and experiments on reproduction and behavior, they develop biological control methods. Despite challenges like low mating success, steady laboratory work supports conservation efforts and the survival of endemic species.

Galápagos landbirds soar to new heights.
This year’s breeding season brought record success for the Little Vermilion Flycatcher and cautious hope for the Critically Endangered Mangrove Finch. Discover how science, habitat restoration, and innovation are reshaping the future of Galápagos birds—and why this season marks a breakthrough in conservation.

This year’s breeding season brought record success for the Little Vermilion Flycatcher with 39 fledglings, while the Critically Endangered Mangrove Finch continues to be a conservation priority. Discover how science, habitat restoration, and innovation are reshaping the future of Galápagos birds—and why this season marks a breakthrough in conservation.