Purple Gallinule (2010-106)

Contributing photographers indicated by (ph.)

Initial observer(s):

Norm Vargas

Corroborating observers and additional sources:

Jon S. Feenstra (ph.)

Linda J. LeRoy (ph.)

Curtis A. Marantz (ph.)

Guy McCaskie

Martin Meyers (ph.)

Raul Roa (ph.)

Scott B. Terrill (ph.)

David Vander Pluym (ph.)