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Tom Grey | all galleries >> Birds -- Palo Alto Baylands >> Gulls > Ring-billed Gull, breeding plumage
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22-FEB-2010 Tom Grey

Ring-billed Gull, breeding plumage

Palo Alto Baylands

This adult bird has completed its molt to breeding plumage (prealternate molt) early, in February, as shown by the red orbital ring and gape plus the pure white head.

Canon EOS 1D ,Canon EF 400mm f/4 DO IS USM
1/3200s f/7.1 at 560.0mm iso800 hide exif
Full EXIF Info
Date/Time22-Feb-2010 17:00:10
MakeCanon
ModelCanon EOS-1D Mark III
Flash UsedNo
Focal Length560 mm
Exposure Time1/3333 sec
Aperturef/7.1
ISO Equivalent800
Exposure Bias0.62
White Balance
Metering Mode
JPEG Quality
Exposure Program
Focus Distance12.400 m

other sizes: small medium large original auto
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