Fjallþröstur Turdus unicolor

Both sexes of this thrush are fairly uniformly-colored: the male is predominantly blue-gray and the female is warm brown with a slight buffy wash to the underparts. May be confused with Indian Blackbird in southwestern wintering range, but both sexes are paler and smaller than their respective counterparts of that species. Breeds in open forest and forest edge in hilly and submontane areas; winters in similar habitat at lower altitudes. Sings melodic warbling and buzzing phrases; also gives a short bubbly bursts of “chup” notes.