I hear song sparrows everywhere, as it should be. This morning I heard a slightly different call/song that I suspected wasn't a song sparrow. It's certainly early enough for Vesper sparrows and it was between farmer's fields, but it was also
way up in a tree and therefore somewhat out-of-reach for a good clear shot. It did indeed show the eye-ring associated with a Vesper sparrow.
Vesper sparrow
