The odd one out

Challenge #1 in the Visual versus Frontal Cortex series. Hosted by Xscream.
Challenge has finished
Find something repetitive, with one exception. For example a lot of apples with one pear, orange flowers with just one yellow one in between, or some young people with one old person in their middle.
Show full rules
submission
phase has
ended
133 entries
voting
phase has
ended
2726 votes
2th by air. 1th by water.
Click here for full size original image
74th place
1.921
 
low
high
Camera:
Lens:
Submitted: Monday, 25th January, 2010 05:41 (GMT)
Taken: Saturday, 27th June, 2009
Focal length: 400 mm
Shutter speed: 1/2000 sec
Aperture: F6.3
ISO: 1250
Notes:
Views: 265
Provide complaint details
Your complaint (along with the complaints of others regarding this entry) will be reviewed by the challenge owner. Depending upon the nature and applicability of the complaint, the entry may be disqualified. In extreme circumstances the user who submitted the entry may receive a ban from the challenge or series in question.
Reason:
Comments:
Saving ...
Complain
Keyboard shortcuts:
p previous n next c challenge f full size r retract vote # vote