a small Old World songbird of the thrush family, having bold markings and a call like two stones being knocked together 黑喉石(即鸟)
Genus Saxicola, family Turdidae: three or four species, in particular the widespread S. torquata, the male of which has a black head and orange breast 石(即鸟)属,鸫科:3或4种,尤指分布广泛的黑喉石(即鸟),雄性的此类鸟黑头,胸部橙色