Overview

• Biologists have confirmed the first wild eggs of Guam kingfishers in at least 37 years, a significant step in the species' recovery efforts.
• Nine captive-bred kingfishers were released on Palmyra Atoll in September 2024, chosen for its predator-free environment and legal protections.
• The eggs were discovered in late March 2025, with additional nests being monitored for potential hatchlings.
• A global collaboration, including zoos and conservation organizations, has supported the reintroduction through hand-rearing and scientific oversight.
• Plans are underway to release nine more birds in summer 2025, working toward a goal of 30 breeding pairs before eventual reintroduction to Guam.