When we posted Tuesday's Teaser, we noted that "we have a couple of theories on ID" that we did not post. Here are the theories: One birder thought Swamp Sparrow, and another thought Lark Sparrow.
Lo and behold, Here's the additional vote so far: 5 for Swamp Sparrow, 1 for Lark Sparrow.
Original post is here.
Feel free to weigh in.