Northern Saw-whet Owl
December 11,2016
Patuxent River State Park
Photo by Howard Patterson
Patuxent River State Park
February 23, 2019
Photo by Kristin Trouton
Clarksville/Glenelg
December 15, 2007
Photo by Wes Earp
Patuxent River State Park.
January 25, 2017.
Phenogram by David Cummings.
November 19, 2025
Patuxent River State Park
Photo by Steve Luke
November 19, 2025
Patuxent River State Park
Spectrograph by Lauren Crocker
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.