File:The black swan (Cygnus atratus) (31950151475).jpg
Original file (5,094 × 3,458 pixels, file size: 15.61 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionThe black swan (Cygnus atratus) (31950151475).jpg |
The black swan (Cygnus atratus) is a large waterbird, a species of swan, which breeds mainly in the southeast and southwest regions of Australia. The species was introduced to New Zealand in the 1860s. Within Australia they are nomadic, with erratic migration patterns dependent upon climatic conditions. Black swans are large birds with mostly black plumage and red bills. They are monogamous breeders that share incubation duties and cygnet rearing between the sexes. Black swans have been introduced to various countries as an ornamental bird in the 1800s, but have escaped and formed stable populations. A small population of Black swans exists on the River Thames at Marlow, and near the River Itchen, Hampshire. Described scientifically by English naturalist John Latham in 1790, the black swan was formerly placed into a monotypic genus, Chenopis. Black swans can be found singly, or in loose companies numbering into the hundreds or even thousands.Black swans are popular birds in zoological gardens and bird collections, and escapees are sometimes seen outside their natural range. |
Date | |
Source | The black swan (Cygnus atratus) |
Author | Bernard Spragg. NZ from Christchurch, New Zealand |
Camera location | 43° 27′ 45.61″ S, 172° 36′ 27.42″ E | View this and other nearby images on: OpenStreetMap | -43.462669; 172.607617 |
---|
Licensing[edit]
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This image was originally posted to Flickr by Bernard Spragg at https://flickr.com/photos/88123769@N02/31950151475. It was reviewed on 2023-05-05 08:17:06 by FlickreviewR 2, who found it to be licensed under the terms of the cc-zero, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:31, 21 June 2018 | 5,094 × 3,458 (15.61 MB) | Meisam (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
Metadata
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.
Camera manufacturer | Panasonic |
---|---|
Camera model | DMC-FZ1000 |
Exposure time | 1/500 sec (0.002) |
F-number | f/7.1 |
ISO speed rating | 400 |
Date and time of data generation | 13:43, 29 December 2016 |
Lens focal length | 105.56 mm |
Width | 5,472 px |
Height | 3,648 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 15:42, 29 December 2016 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 13:43, 29 December 2016 |
Meaning of each component |
|
APEX shutter speed | 8.965784 |
APEX aperture | 5.655638 |
APEX exposure bias | −0.66 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 758 |
DateTimeDigitized subseconds | 758 |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Custom image processing | Custom process |
Date metadata was last modified | 04:42, 30 December 2016 |
Unique ID of original document | 7D05A4F1D942459890DB3DD72A9B2E30 |
IIM version | 39,807 |