Two long-tailed tits play with each other in the Urban Forest Park in Daqing, Heilongjiang Province on November 28, 2023. /CFP
A long-tailed tit flaps its wings in a snowfield in the Urban Forest Park in Daqing, Heilongjiang Province on November 28, 2023. /CFP
Long-tailed tits fly over a snowfield in the Urban Forest Park in Daqing, Heilongjiang Province on November 28, 2023. /CFP
Long-tailed tits play on a tree branch in the Urban Forest Park in Daqing, Heilongjiang Province on November 28, 2023. /CFP
Long-tailed tits in the Urban Forest Park in Daqing, northeast China's Heilongjiang Province, are enjoying the winter snow. Chasing one another, playing and foraging in the snowfields, these cute birds are adding a touch of vitality to this crystalline world.