Red-footed Booby (2019-169)
Contributing photographers indicated by (ph.)
Corroborating observers and additional sources:
Deven Kammerichs-Berke (ph.)
Joseph Morlan (ph.)
Linda Pittman (ph.)
Peter Pyle (ph.)
Mark J. Rauzon (ph.)
Joyce Waterman (ph.)
Alan N. Wight (ph.)