Removing rats helps native tree seedlings surge on Palmyra Atoll

Conservation efforts on Palmyra Atoll have achieved significant results following the removal of invasive rats from the island ecosystem. The eradication of the rodent population has directly contributed to a substantial surge in the growth and survival of native tree seedlings across the atoll.

Invasive rats are known to pose severe threats to island ecosystems by consuming seeds and seedlings, thereby inhibiting forest regeneration. The recent findings from Palmyra Atoll demonstrate that eliminating these predators allows native flora to recover, highlighting the effectiveness of targeted pest eradication as a tool for ecological restoration.