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Two images of a male Scaup to illustrate the different iridescent colour sheen on the neck and head, depending on the angle and intensity of the light. The images were taken about a half a second apart.
Top image: Note the greenish sheen on the neck and head.
Note the purplish sheen on the neck and head.
All photographs in this gallery are copyright protected. Please do not copy or reproduce without the author's permission.
lou_rozensteins | 22-Apr-2011 22:37 | |
bill friedlander | 22-Apr-2011 18:06 | |
jychamberland | 22-Apr-2011 16:29 | |
Lieve Snellings | 22-Apr-2011 14:57 | |
Carol Rollins | 22-Apr-2011 14:38 | |
Char | 22-Apr-2011 13:09 | |
NealyBob | 22-Apr-2011 09:47 | |
Guest | 22-Apr-2011 09:31 | |
Ali Majdfar | 22-Apr-2011 07:29 | |
Guest | 22-Apr-2011 04:52 | |
Bryan Murahashi | 22-Apr-2011 04:28 | |
January Grey | 22-Apr-2011 03:49 | |
s_barbour | 22-Apr-2011 02:36 | |
Jean Chiasson | 22-Apr-2011 00:56 | |
Jean D | 22-Apr-2011 00:40 | |
Stan Wojick | 21-Apr-2011 23:35 | |
Jimmy Kall | 21-Apr-2011 23:33 | |
Ted Busby | 21-Apr-2011 23:18 | |
Jim Coffman | 21-Apr-2011 23:15 | |
Stephanie | 21-Apr-2011 23:13 | |
Tom Munson | 21-Apr-2011 23:10 | |
Penny B | 21-Apr-2011 23:07 | |