White-throated Sparrow
Mount Pleasant
October 22, 2017
Photo by Karen Heffernan
Ellicott City
April 26, 2013
Photo by Mike Kerwin
Ellicott City
May 5, 2012
Photo by Bonnie Ott
Ellicott City
January 22, 2012
Photo by Bonnie Ott
Rockburn Branch Park, October 2, 2025, David Ziolkowski
When possible, take a photo and make a sound recording and spectrogram. While not needed for common species, it is good to get into the habit so you will remember to do it for the unusual ones.