An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)

An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)

An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)

An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)

An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)

An aerial drone photo taken on Nov. 30, 2025 shows oriental white storks foraging on a coastal wetland in Tangshan, north China's Hebei Province. Coastal wetlands in the city of Tangshan are important habitats for migratory birds. (Xinhua/Yang Shiyao)