There are promising signs that a native Hawaiian bird called the ulūlu is on the way to recovery. Also known as the Millerbird, this small gray songbird nearly disappeared when invasive species including rabbits destroyed most of their habitats on the island of Laysan in the early 1900s. In the 2010s, biologists brought 50 individuals from the Nihoa population and reintroduced them to Laysan. From these humble beginnings, the population grew steadily, now sustaining itself at several hundred individuals.

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