Birds' breeding season has arrived in Chifeng City, Inner Mongolia Autonomous Region in northwest China. Birds like the great bustard, black grouse and grey heron have started their busy days of dating in grassland or lakes. 

In order to ensure the safety of bird breeding, the local Forest Public Security Bureau has strengthened the inspection of bird breeding places and other areas where wild animals cluster. Efforts have also been invested in raising people's awareness of bird love and bird protection by organizing a variety of publicity activities.

(Video filmed by Xiu Haidong, a photography enthusiast from Inner Mongolia Autonomous Region.)

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