The man who saved species
10,000 Birds
APRIL 13, 2011
Both species had undergone massive declines since the arrival of humans and where in a perilous position in the 1970s. In the case of the Black Robins this involved cross-fostering eggs and chicks in the nests of Chatham Tomtits and Chatham Warblers , a complicated task that quickly boosted numbers of birds once it began.
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