Field Sparrow

Cornell’s All About Birds

Mt Pleasant
April 17, 2010
Photo by Kurt Schwarz

Alpha Ridge Landfill
March 23, 2007
Photo by Ralph Cullison

Alpha Ridge Landfill
March 23, 2007
Photo by Ralph Cullison

Mount Pleasant
October 5, 2013
Photo by Richard Orr

Alpha Ridge Park
October 30, 2025
Photo by Gregg Petersen

Patapsco Scrubland May 1, 2022 Felicia Lovelett

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.