An annual campaign is held in Naberezhnye Chelny within the framework of the sanitary and ecological two-month "Welcome, starlings!". The event is organized by the Children's Ecological and Biological Center No. 4, the Nizhny Kama National Park and the Kama Department of the Ministry of Ecology of the Republic.
120 schoolchildren and their parents took part in the city campaign. In total, the guys made 105 birdhouses and blueberries for the competition. The participants once again showed that it is necessary to protect and take care of our feathered friends. The jury evaluated all the birdhouses, and the best works were awarded diplomas. Birdhouses made with their own hands will be hung in the Nizhny Kama National Park.