Hong Kong builds artificial nests to save endangered cockatoos
Researchers in Hong Kong are installing artificial nest boxes to help yellow-crested cockatoos breed after most natural cavities were lost to typhoons and tree cutting. The species is endangered, with only about 150 in the city and around 2,000 worldwide.
Researchers in Hong Kong are installing artificial nest boxes to help yellow-crested cockatoos breed after most natural cavities were lost to typhoons and tree cutting. The species is endangered, with only about 150 in the city and around 2,000 worldwide.
