Curlew Sandpiper (2021-165)

Contributing photographers indicated by (ph.)

Initial observer(s):

Michael M. Rogers (ph.)

Corroborating observers and additional sources:

Matt Brady (ph.)

Martin Freeland

Joseph Morlan (ph.)

Mark J. Rauzon (ph.)

Robert W. Reiling (ph.)

Stephen C. Rottenborn (ph.)

Alan N. Wight (ph.)