Red-throated Loon
Brighton Dam
March 30, 2016
Photo by Kurt Schwarz
Duckett Reservoir
March 31, 2018
Photo by Tony Van Schoor
Pigtail (PRSP)
April 8, 2
David Cummings
Compare Common & Red-throated Loon
Photos by Nancy Magnusson
While not necessary for common species, it is good to get into the habit of including photographs and recordings/spectrograms so that you do it for uncommon species that require more documentation.