Two species, cactus finches and geckos, that were previously extinct on the Galapagos Islands have been found again after an invasive predator population was eradicated. Both species are once again thriving on the islands. A bird species not found on the islands before has also been discovered. According to scientists, this shows how impactful restoring and re-wilding ecosystems can be for addressing some of the world's environmental and biodiversity crises.
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