NZ Biologist Stole Eggs From the Last 5 Birds on Earth — What Followed Was Impossible

In 1980, the black robin was near extinction with only five birds left. See the risky move that saved the entire species. Conservationist Don Merton faced a grim reality: the black robin population had dwindled to just five individuals. After 16 years of effort, the species was still on the brink of vanishing forever. With traditional methods failing, Merton took a controversial gamble by removing eggs from a nest, pushing the boundaries of standard wildlife conservation to prevent a total collapse. This intervention was a desperate attempt to manipulate the breeding cycle, utilizing strategies like cross-fostering to bypass the issues caused by New Zealand's lack of ground predators. The success of this experiment remains a landmark case study for anyone interested in how we manage a critically endangered species when the odds are stacked against recovery. Subscribe for weekly environmental science breakdowns, and comment below if you want to see more stories of successful recovery projects.