A study published in a leading scientific journal, alleging harm to bird diversity due to China’s solar energy expansion, is facing scrutiny. Concerns have been raised regarding the study’s data, specifically the inclusion of observations of 2.1 billion little egrets from a single park in China – a number exceeding the global population of the species. This discrepancy casts doubt on the study’s conclusions about the impact of China’s solar policy on birdlife. The issue has sparked online debate, with some suggesting a bias in narratives surrounding China’s green energy initiatives. Researchers are now questioning the validity of the original findings and the methodology employed. The controversy highlights the importance of rigorous data verification in scientific research. Further investigation is needed to determine the actual impact of solar energy development on avian populations in China.