Kids of kindergarten No. 91 of Kazan and the kids from Pestrechinsky school No. 2 together with their parents made more than 20 colorful houses for birds. In such way guys help the first messengers of spring to settle in a new place. "The future houses for birds turned out to be very different, but one thing unites them for sure – they are made with care and love for winged friends. They liked this useful work, it brought them great joy," said Nargiza Galimova, a specialist of the Central Technical Department. During the event, environmentalists shared the secrets of making "bird canteens" and told how and with what to feed the birds. For the guests, the guys prepared a small presentation about migratory birds.