Abstract
The Shakpak Pass, located in the foothills of the Western Tien Shan, is a significant migration route for birds. This work presents the ringing data collected between 2017 and 2022, providing insights into the diversity, abundance, and seasonal occurrence of bird species at the pass. The study reveals several key findings, including the identification of rare species, the documentation of migration patterns for both passerine and non-passerine species, and the notable reappearance of a species that had been absent for an extended period. These results deepen our understanding of avian ecology and biodiversity and underscore the importance of long-term monitoring efforts for effective conservation strategies.