Olive-sided Flycatcher

Cornell’s All About Birds

Mount Pleasant
September 13, 2020
Photo by Howard Patterson

Henryton PVSP
May 4, 2014
Photo by Kevin Heffernan

Henryton (PVSP)
May 6, 2014
Photo by Bonnie Ott

Centennial Park
May 31, 2021
Photo by Kurt Schwarz

Henryton (PVSP)
April 5, 2014
David Cummings

When possible, take a photo and make a sound recording and spectrograph.

MPEA May 16, 2016 John Harris

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.