The term 'cornfield bird' refers to a variety of birds that can be found in cornfields. The crossword solutions for this term include 'CROW' (4 letters), 'CAW' (3 letters), 'scarecrow' (9 letters), 'ACRE' (4 letters), 'cawing' (6 letters), and 'caws' (4 letters). Crows are the most common type of bird found in cornfields, and they are known for their loud cawing sound. Scarecrows are often used to scare away birds from cornfields, and an ACRE is a unit of measurement used to measure the size of a cornfield. Cawing is the act of making the loud cawing sound that crows are known for, and caws are the sounds made by crows.