noun Date: circa 1770 a Eurasian sparrow ( Passer montanus ) that has a black spot on the ear coverts, a North American sparrow ( Spizella arborea ) that has a single dark spot on the breast and breeds in Alaska and northern Canada and winters in the United States
TREE SPARROW
Meaning of TREE SPARROW in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012