The term COMMON SONGBIRD can be broken down into five crossword solutions: PIPIT (5 letters), WREN (4 letters), NUTHATCH (8 letters), HOUSEFINCH (10 letters), and CHIPPINGSPARROW (15 letters). All of these birds are small, typically found in North America, and are known for their melodic songs. The PIPIT is a small, brown bird that is often found in open fields. The WREN is a small, brown bird with a long tail and a loud, cheerful song. The NUTHATCH is a small, gray bird with a white belly and a distinctive call. The HOUSEFINCH is a small, brown bird with a red head and a sweet, warbling song. Finally, the CHIPPINGSPARROW is a small, brown bird with a white throat and a cheerful, chirping song. All of these birds are common songbirds found in North America.