Asking for help please, this sparrow has us stymied. Each of our main suspects
seems to have a field mark missing here.
Thanks, ahead of time. Reply off-line, unless you see some merit to a group
discussion on this.
https://www.flickr.com/photos/92816502@N03/22346456435/in/album-72157660061095406/
This was at Ellanor Lawrence Park in Chantilly, on Oct. 20th.
Steve Johnson and Lynn Rafferty