Yellow-billed Cuckoo
Schooley Mill Park
July 16, 2011
Photo by Nancy Magnusson
Meadowbrook Park
May 30, 2011
Photo by Bill Hill
Bon Secours
May 10, 2007
Photo by Scott Berglund
Patuxent River State Park
June 17, 2020
Photo by Mary Prowell
MPEA John Haris August 18, 2018
While not necessary for common species, it is good to get into the habit of including photographs and recordings/spectrographs so that you do it for uncommon species that require more documentation.