File:Mallard Ducks. (53422688272).jpg
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![File:Mallard Ducks. (53422688272).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Mallard_Ducks._%2853422688272%29.jpg/800px-Mallard_Ducks._%2853422688272%29.jpg?20240421215709)
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Summary
[edit]DescriptionMallard Ducks. (53422688272).jpg | Mallards are the ducks that gather en masse whenever bread is thrown out at an urban pond. Drakes are about 10% larger than females. In breeding plumage, drakes have the head and neck glossy dark green, separated from the maroon breast by a thin white collar. The back and flanks are pale grey, and the rump and undertail blackish, with curled black upper tail coverts. The secondary flight feathers are metallic blue, forming a ‘speculum’ on the trailling edge of the inner upper-wing |
Date | |
Source | Mallard Ducks. |
Author | Bernard Spragg. NZ from Christchurch, New Zealand |
Camera location | 43° 31′ 39.64″ S, 172° 37′ 15.23″ E ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing
[edit]Public domainPublic domainfalsefalse |
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This work has been released into the public domain by the author on Flickr, where the author has declared it as a "Public Domain Work" and tagged it with the Creative Commons Public Domain Mark.
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This image was originally posted to Flickr by Bernard Spragg at https://flickr.com/photos/88123769@N02/53422688272. It was reviewed on 22 April 2024 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
22 April 2024
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:57, 21 April 2024 | ![]() | 3,000 × 1,920 (5.56 MB) | Acabashi (talk | contribs) | Transferred from Flickr via #flickr2commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
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Camera manufacturer | SONY |
Camera model | DSLR-A300 |
Exposure time | 1/250 sec (0.004) |
F-number | f/14 |
ISO speed rating | 200 |
Date and time of data generation | 11:51, 26 November 2008 |
Lens focal length | 280 mm |
Width | 3,000 px |
Height | 1,920 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 19:19, 27 December 2023 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 11:51, 26 November 2008 |
Meaning of each component |
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Image compression mode | 8 |
APEX shutter speed | 7.965784 |
APEX aperture | 7.61471 |
APEX brightness | 9.37 |
APEX exposure bias | −0.3 |
Maximum land aperture | 4.97 APEX (f/5.6) |
Metering mode | Spot |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto bracket |
White balance | Auto white balance |
Focal length in 35 mm film | 420 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Date metadata was last modified | 08:19, 28 December 2023 |
Unique ID of original document | uuid:75EE2D077DBBDD11A38FB75AF4577614 |
Copyright status | Copyright status not set |
IIM version | 2 |