爱鸟护鸟，这些科技手段在助力（美丽中国·开展鸟类保护行动）

Core Viewpoint - The integration of advanced technology, such as drones and AI systems, significantly enhances the monitoring and protection of migratory birds in various natural reserves across China, leading to more efficient and precise conservation efforts [6][9][11]. Group 1: Technological Advancements in Bird Conservation - The Tianjin Qilihai Wetland has implemented a comprehensive drone system that autonomously patrols the area, ensuring 24/7 coverage and reducing human intervention [6][7]. - In Hunan's Yongzhou, a network of drones, video surveillance, and AI monitoring systems has been established to protect migratory routes, showcasing a shift from traditional methods to high-tech solutions [9][10]. - The use of sound recognition technology, such as voiceprint collectors, allows for continuous and accurate monitoring of bird populations, with over 320,000 valuable bird sound data collected since the launch of the monitoring platform [11][12]. Group 2: Impact on Conservation Efficiency - The deployment of drones in the Qilihai Wetland allows for efficient coverage of 149.28 square kilometers, completing patrols in approximately 20 minutes [6][7]. - The integration of AI algorithms with surveillance systems in Yongzhou enables real-time monitoring and alerts for any illegal activities, enhancing the overall efficiency of bird protection efforts [10]. - The AI recognition system developed by Lanzhou University has achieved an accuracy rate exceeding 85% in identifying bird species from audio data, demonstrating the effectiveness of technology in wildlife research [12][13].