We birded the Walvis Bay Saltworks and Walvis Bay area on August 10, 2012. Brad photographed these Swift Terns (Thalasseus bergii) as they flew overhead. In breeding plumage, the Swift Tern has a black cap that extends from in front of the eyes to the hind-crown. Temperatures were in the low 70's on this overcast morning with intermittent drizzle.
SwiftTern.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 | 2012:10:24 13:35:48 |
Artist | |
YCbCr Positioning | Center of pixel array |
Copyright | |
Exposure Time | 1/4000 sec |
F-Number | F8 |
Exposure Program | Program normal |
ISO Speed Ratings | 2000 |
Exif Version | 2.30 |
Date/Time Original | 2012:08:10 08:38:07 |
Date/Time Digitized | 2012:08:10 08:38:07 |
Components Configuration | YCbCr |
Exposure Bias Value | 1/3 |
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 | 40 |
Sub-Sec Time Original | 40 |
Sub-Sec Time Digitized | 40 |
FlashPix Version | 1.00 |
Color Space | Undefined |
Exif Image Width | 1711 pixels |
Exif Image Height | 1283 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 | 853 bytes |
Thumbnail Data | [853 bytes of thumbnail data] |
GPS | |
GPS Version ID | 2 2 2 2 |
generated by EXIF-O-Matic on 2012.10.25 |