We were driving back to camp after our 'Huab Sundowner' during the evening of August 13, 2012, when we stopped to look for Double-banded Sandgrouse, Pterocles bicinctus, at one of their favorite water holes. Belly feathers of this pigeon-like bird are specially adapted for absorbing and retaining water. This allows adults, particularly males (which outnumbered females at this waterhole), to carry water to chicks that may be many miles away. The lone female in this photograph (center) lacks the bold patterning of the male. Temperatures were near 80 degrees on this clear evening.
Double-bandedSandgrouse_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 2.5 W |
Date/Time | 2012:12:02 12:46:06 |
Artist | |
YCbCr Positioning | Center of pixel array |
Copyright | |
Exposure Time | 1/60 sec |
F-Number | F8 |
Exposure Program | Program normal |
ISO Speed Ratings | 6400 |
Exif Version | 2.30 |
Date/Time Original | 2012:08:13 18:06:30 |
Date/Time Digitized | 2012:08:13 18:06:30 |
Components Configuration | YCbCr |
Exposure Bias Value | 1 |
Max Aperture Value | F6.1 |
Metering Mode | Spot |
Light Source | Unknown |
Flash | Unknown (15) |
Focal Length | 240.0 mm |
User Comment | ASCII |
Sub-Sec Time | 30 |
Sub-Sec Time Original | 30 |
Sub-Sec Time Digitized | 30 |
FlashPix Version | 1.00 |
Color Space | Undefined |
Exif Image Width | 2213 pixels |
Exif Image Height | 1660 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 | 12578 bytes |
Thumbnail Length | 3458 bytes |
Thumbnail Data | [3458 bytes of thumbnail data] |
GPS | |
GPS Version ID | 2 2 2 2 |
generated by EXIF-O-Matic on 2012.12.2 |