MATHER — Wildlife officials confirmed that the swans found dead at Mather Regional Park in Sacramento County in November were infected with bird flu. This latest announcement comes after a month ...

Peter Ilich Tchaikovsky did not, after all, write Duck Pond. The whooper swan, like its onomatopoeic cousins, the whistling and the trumpeter, belongs to an elegant society of sisters; the mute ...

Young whooper swans practice flying in Rongcheng, Shandong province, to prepare for their upcoming long-distance migration. [Photo by Li Xinjun/For chinadaily.com.cn] Young whooper swans have ...