Sunflowers also lure songbirds, like the song sparrow, to your backyard. Follow these tips if you'd like to feed more native sparrows in your yard. Males can sing as many as 20 different songs ...

High chips when excited. Song: begins with 2 loud, clear notes, followed by a series of rich, melodious notes and trills and unmusical buzzes. Sings one of the longest sparrow songs.