File:Freshwater angelfishes.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 572 pixels. Other resolutions: 320 × 229 pixels | 640 × 458 pixels | 1,000 × 715 pixels.
Original file (1,000 × 715 pixels, file size: 825 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionFreshwater angelfishes.jpg |
English: Pterophyllum is a small genus of freshwater fish from the family Cichlidae known to most aquarists as angelfish. All Pterophyllum species originate from the Amazon Basin, Orinoco Basin and various rivers in the Guiana Shield in tropical South America. The three species of Pterophyllum are unusually shaped for cichlids being greatly laterally compressed, with round bodies and elongated triangular dorsal and anal fins. This body shape allows them to hide among roots and plants, often on a vertical surface. Naturally occurring angelfish are frequently striped transversely, colouration which provides additional camouflage. Angelfish are ambush predators and prey on small fish and macroinvertebrates. All Pterophyllum species form monogamous pairs. Eggs are generally laid on a submerged log or a flattened leaf. As is the case for other cichlids, brood care is highly developed.
Source: Wikipedia |
Date | |
Source | Own work |
Author | Julia Sumangil |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:46, 21 February 2023 | 1,000 × 715 (825 KB) | Julia Sumangil (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Canon |
---|---|
Camera model | Canon EOS 50D |
Author | Photographer: Julia Sumangil |
Copyright holder |
|
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.5 |
ISO speed rating | 1,000 |
Date and time of data generation | 12:28, 28 July 2010 |
Lens focal length | 28 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom Classic 10.4 (Macintosh) |
File change date and time | 22:41, 20 February 2023 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 12:28, 28 July 2010 |
APEX shutter speed | 5.906891 |
APEX aperture | 3.61471 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 0.71 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 47 |
DateTimeDigitized subseconds | 47 |
Color space | sRGB |
Focal plane X resolution | 5,315.4362416107 |
Focal plane Y resolution | 5,306.5326633166 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 320113696 |
Lens used | EF-S17-55mm f/2.8 IS USM |
Owner of camera | Julia Sumangil |
Date metadata was last modified | 14:41, 20 February 2023 |
Copyright status | Copyrighted |
Unique ID of original document | xmp.did:bd3d2876-6d26-4eb3-9cda-293bee8e9e27 |
Keywords |
|
IIM version | 4 |