A Chinese paradise flycatcher feeds its nestlings in Fengyanglin Wetland Park in Huangshan, east China’s Anhui province on June 14, 2020. Since the beginning of summer, many paradise flycatcher couples have returned to the park for reproduction. The bird was categorized as an endangered species on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species in 2012. (Photo by Zhu Guoping/ Huangshan Daily)