Vaquita (Phocoena sinus) in the Gulf of California, Mexico. Note large triangular dorsal fin, unlike that of other porpoises.
Author Thomas Jefferson
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JPG file - 165.68 kB - 1 024 x 653 pixels
Extra information
Camera Maker: Canon
Camera Model: Canon EOS 40D
Original Time Taken: 2008:10:19 13:40:25
Time Digitized: 2008:10:19 13:40:25
Shutter Speed: 1/1600 sec
Aperture: f/5.6
ISO Sensitivity: 200
Exposure Compensation: 0.33 EV
Metering Mode: Pattern
Flash Fired: No Flash
Original Width: 1024 pixels
Original Height: 653 pixels
Focal Length: 600 mm
Focal Length Equivalent in 35mm Film: 3736.9191282448
added on 2009-04-291 308 viewsCetacea taxa Phocoena sinus Norris & McFarland, 1958checked Perrin, William 2009-04-29
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