File:20230706 Cape Sundew.jpg
Original file (2,882 × 2,882 pixels, file size: 5.04 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Description20230706 Cape Sundew.jpg |
English: Drosera capensis, commonly known as the Cape sundew is a small rosette-forming carnivorous species of perennial sundew native to the Cape in South Africa.
When insects are first trapped, the leaves roll lengthwise toward the center. This aids digestion by bringing more digestive glands in contact with the prey. The plant leaf surrounds the prey within an hour while tentacles continue to move to further trap the prey. Digestion takes well over 6 hours after a prey's original ensnarement. The plant captures their prey by luring it through the dazzling digestive secretions produced on the tentacles of the leaves. The secretion acts as a visual signal, as it shines in the sun and through the red tentacle tip, and is also a chemical attractant that attracts insects. |
Date | Taken on 6 July 2023, 14:58:48 |
Source | https://www.flickr.com/photos/jetjohn/53047080869/ |
Author | James Johnstone |
Camera location | 55° 03′ 43.97″ N, 3° 15′ 49.31″ W | View this and other nearby images on: OpenStreetMap | 55.062213; -3.263698 |
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Licensing
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This image was originally posted to Flickr by TrotterFechan at https://flickr.com/photos/89786933@N02/53047080869. It was reviewed on 15 August 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
15 August 2023
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:13, 15 August 2023 | 2,882 × 2,882 (5.04 MB) | Юрий Д.К. (talk | contribs) | Uploaded a work by James Johnstone from https://www.flickr.com/photos/jetjohn/53047080869/ with UploadWizard |
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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 | NIKON CORPORATION |
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Camera model | NIKON D810 |
Author | j.t.johnstone@btinternet.com; James Johnstone |
Copyright holder |
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Exposure time | 1/125 sec (0.008) |
F-number | f/22 |
ISO speed rating | 400 |
Date and time of data generation | 14:58, 6 July 2023 |
Lens focal length | 200 mm |
Latitude | 55° 3′ 43.97″ N |
Longitude | 3° 15′ 49.31″ W |
Altitude | 73 meters above sea level |
Image title |
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Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 24.7 (20230628.m.2223 0770f83) (Windows) |
File change date and time | 18:49, 14 July 2023 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 14:58, 6 July 2023 |
APEX shutter speed | 6.965784 |
APEX aperture | 8.918863 |
APEX exposure bias | 0 |
Maximum land aperture | 4.7 APEX (f/5.1) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light not detected, compulsory flash firing |
DateTimeOriginal subseconds | 3 |
Color space | Uncalibrated |
Focal plane X resolution | 2,048.4022216797 |
Focal plane Y resolution | 2,048.4022216797 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 200 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS time (atomic clock) | 13:58 |
Satellites used for measurement | 09 |
Geodetic survey data used | WGS84 |
Reference for bearing of destination | |
GPS date | 6 July 2023 |
GPS tag version | 0.0.3.2 |
Serial number of camera | 6019684 |
Lens used | 200.0 mm f/4.0 |
Date metadata was last modified | 09:52, 15 July 2023 |
Rating (out of 5) | 0 |
Unique ID of original document | 5921C39D12DA7F544B7DFA42ED3D82D7 |
IIM version | 4 |