Taken 22-May-09
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Keywords:clubtail, gomphus, California
Photo Info

Dimensions2853 x 1872
Original file size15.3 MB
Image typeTIFF
Color spaceAdobe RGB (1998)
Date taken22-May-09 09:43
Date modified13-Jun-11 10:01
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS 40D
Focal length180 mm
Max lens aperturef/3.5
Exposure1/320 at f/8
FlashNot fired, compulsory mode
Exposure bias-1/3 EV
Exposure modeAuto
Exposure prog.Aperture priority
ISO speedISO 200
Metering modePattern
Pacific Clubtail (Gomphus kurilis) female, Shasta River, California

Pacific Clubtail (Gomphus kurilis) female, Shasta River, California

This female is a newly emerged "teneral", recongnized by the gray eyes which eventually turn blue.