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Control invasive predators and maintain biosecurity

#00351

Eradicate or suppress invasive predators where feasible, then prevent reinvasion through surveillance, quarantine, rapid response and long-term local biosecurity.

Sihek Recovery Program, U.S. Fish and Wildlife Service, The Nature Conservancy and zoological partners · since 2024 · Region

Nine captive-bred sihek (Guam kingfisher) arrived at predator-free Palmyra Atoll in September 2024 for a conservation introduction. Six were initially released after an acclimation period; subsequent monitoring confirme…

Birds transferred to Palmyra Atoll9individuals
Birds initially released in September 20246individuals

3 sources

Arnaud Gissinger

New Zealand Department of Conservation Kākāpō Recovery Programme, Ngāi Tahu and partners · Region

The Kākāpō Recovery Programme moved the remaining birds to predator-free islands and manages breeding, genetics, health, nests and habitat intensively. New Zealand sources report that the known population increased from…

Known population51 in 1995236 in February 2026individuals

3 sources

Arnaud Gissinger

Antiguan Racer Conservation Project and local and international partners · Region

Invasive rats were eradicated from Great Bird Island and additional offshore islands, after which Antiguan racers were translocated to establish populations on restored sites. The species had been reduced to an estimate…

Estimated population before recovery work51Doubled within two years of rat removalindividuals
Additional offshore islands receiving reintroductions3islands

3 sources

Arnaud Gissinger

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