(1):

(n.) A European singing bird (Emberiza hortulana), about the size of the lark, with black wings. It is esteemed delicious food when fattened. Called also bunting.

(2):

(n.) In America, the sora, or Carolina rail (Porzana Carolina). See Sora.

(3):

(n.) In England, the wheatear (Saxicola oenanthe).