Common Yellowthroat

Cornell’s All About Birds

Middle Patuxent Environmental Area
May 8, 2013
Photo by Harry Fink

Howard County Conservancy
September 18, 2020
Photo by Bonnie Ott

Howard County Conservancy
October 5, 2013
Photo by Richard Orr

Howard County Conservancy
October 33, 2025
Photo by Gregg Petersen

Immature
Centennial Park
November 5, 2015
Photo by Bonnie Ott

Blandair May 17, 2020 Severin Uebbing

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.