White Wagtail (2020-173)
Contributing photographers indicated by (ph.)
Corroborating observers and additional sources:
Lee D. Jaffe (ph.)
Seraphina Landgrebe (ph.)
Joseph Morlan (ph.)
Mark J. Rauzon (ph.)
Alex M. Rinkert (ph.)
Scott B. Terrill (ph.)
Bob Toleno (ph.)
Alan N. Wight (ph.)