河北衡水湖：青头潜鸭自然繁育种群稳定建立

Core Points - The collaboration between Beijing Forestry University, Beijing Zoo, and Hengshui Lake National Nature Reserve has achieved significant results in the artificial breeding and rewilding of the critically endangered Baikal teal [1][2] - Hengshui Lake is a crucial breeding and wintering site for the Baikal teal, with a recorded population of 308 individuals in 2017, highlighting its importance in conservation efforts [1] - The project began in 2022, and by 2024, nine adult Baikal teals were successfully transported to establish a breeding base, leading to the natural breeding of 13 ducklings in the first generation and further success in the second generation [1] Group 1 - The project has established a stable natural breeding population of Baikal teals after two complete breeding seasons [1] - Valuable data on the breeding habits and habitat requirements of Baikal teals has been accumulated, providing a systematic "Chinese solution" for global conservation efforts [2] - Future efforts will focus on habitat management optimization and promoting harmonious coexistence between humans and wildlife, contributing to global wetland biodiversity protection [2]