BlackcrownedNightHeron20080425
Juvenile; Elkhorn Slough, CA, April 25, 2008
BlackcrownedNightHeron
From Wading Birds SLIDESHOW
BlackcrownedNightheron20103181
'Auku'u; Kawainui Marsh near Kailua, Oahu March 2010
BlackcrownedNightHeron20100620
Black Crowned Night Heron adult, Klamath Lake, Oregon - June 2010
BlackcrownedNightHeron27391
'Auku'u - Kahuku wetlands, Oahu - February 2011