A black swan family quacks around, foraging on the frozen Kunming Lake in Beijing's Summer Palace. Five fluffy chicks waddle along with their parents, enjoying family time as people do during the Lunar New Year season. /CFP Photo

A black swan family quacks around, foraging on the frozen Kunming Lake in Beijing's Summer Palace. Five fluffy chicks waddle along with their parents, enjoying family time as people do during the Lunar New Year season. /CFP Photo

A black swan family quacks around, foraging on the frozen Kunming Lake in Beijing's Summer Palace. Five fluffy chicks waddle along with their parents, enjoying family time as people do during the Lunar New Year season. /CFP Photo

A black swan family quacks around, foraging on the frozen Kunming Lake in Beijing's Summer Palace. Five fluffy chicks waddle along with their parents, enjoying family time as people do during the Lunar New Year season. /CFP Photo