We took this photograph of a Gray-breasted Martin (Progne chalybea) while birding Intervales State Park in Brazil on October 12, 2011. Upperparts are a glossy-blue color. Underparts are white with a grayish-brown throat and mid-breast. Temperatures on this cloudy morning with intermittent rain were in the 60's. Intervales State Park is located on a 3,300 foot high escarpment in the State of São Paulo in the Paranapiacaba mountain range/upper Ribeira Valley, southwest of the city of São Paulo and north of Curitiba.


Gray-breastedMartin_A.jpg
Exif
Make NIKON CORPORATION
Model NIKON D7000
Orientation top, left side
X Resolution 1/300 inches
Y Resolution 1/300 inches
Resolution Unit Inches
Software ViewNX 2.2 W
Date/Time 2012:06:29 16:13:14
Artist
YCbCr Positioning Center of pixel array
Copyright
Exposure Time 1/6400 sec
F-Number F8
Exposure Program Program normal
ISO Speed Ratings 6400
Exif Version 2.30
Date/Time Original 2011:10:12 07:33:30
Date/Time Digitized 2011:10:12 07:33:30
Components Configuration YCbCr
Exposure Bias Value 0
Max Aperture Value F6.3
Metering Mode Spot
Light Source Unknown
Flash Unknown (16)
Focal Length 500.0 mm
User Comment ASCII
Sub-Sec Time 50
Sub-Sec Time Original 50
Sub-Sec Time Digitized 50
FlashPix Version 1.00
Color Space Undefined
Exif Image Width 1764 pixels
Exif Image Height 1323 pixels
Sensing Method One-chip color area sensor
File Source Digital Still Camera (DSC)
Scene Type Directly photographed image
CFA Pattern
Compression JPEG compression
Thumbnail Offset 12456 bytes
Thumbnail Length 1921 bytes
Thumbnail Data [1921 bytes of thumbnail data]
GPS
GPS Version ID 2 2 2 2
generated by EXIF-O-Matic on 2012.6.30