Yellow-green Vireo (2014-108)
Contributing photographers indicated by (ph.)
Initial observer(s):
Don Marsh (ph.)
Corroborating observers and additional sources:
Dan Brown (ph.)
George Doyle (ph.)
Jon L. Dunn
Curtis A. Marantz (ph.)
Bill Schmoker (ph.)
Adam J. Searcy (ph.)
John C. Sterling (ph.)
Mark Stratton (ph.)
Scott B. Terrill