File:Owlfly - Ugly duckling? (5354270906).jpg
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Summary
[edit]DescriptionOwlfly - Ugly duckling? (5354270906).jpg |
It was an honour to see one of these flying and land on twigs low enough for me to photograph. This one flew in circles around the tree I was standing near. It looked very much like a large flying dragonfly. It flew in straight lines and landed on dead sticks at approximately 1 metre from the ground. When it was disturbed, it flew around in circles again and landed at about 2 metres, again on dead sticks on a tree. It stayed for approximately 15 mins before flying off. "Owlflies are one of the "ugly ducklings" of insects. The grotesque larvae are voracious predators in leaf litter and on trees. They sit and wait for prey to stray in between their oversize mandibles, seizing them and feeding on the body liquids within. The adults are elegant strong-flying insects which are sometimes confused with dragonflies." The <a href="http://australianmuseum.net.au/Life-history-of-an-Owlfly" rel="nofollow">Australian Museum</a> website has some wonderful photos and information in regards to Owlflies, including photos of eggs and larvae Abdomen approx 3cm long. Other owlflies and eggs <a href="https://www.flickr.com/photos/jean_hort/2488805333/">www.flickr.com/photos/jean_hort/2488805333/</a> <a href="https://www.flickr.com/photos/jean_hort/5362383365/">www.flickr.com/photos/jean_hort/5362383365/</a> <a href="https://www.flickr.com/photos/jean_hort/5362409901/">www.flickr.com/photos/jean_hort/5362409901/</a> |
Date | |
Source | Owlfly - Ugly duckling? |
Author | Jean and Fred from Perth, Australia |
Camera location | 32° 16′ 00.27″ S, 116° 26′ 58.81″ E | View this and other nearby images on: OpenStreetMap | -32.266741; 116.449670 |
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This image was originally posted to Flickr by jeans_Photos at https://flickr.com/photos/63479603@N00/5354270906 (archive). It was reviewed on 30 November 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
30 November 2018
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current | 02:32, 30 November 2018 | 1,536 × 2,318 (520 KB) | LeónHormiga (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 D7000 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/22 |
ISO speed rating | 160 |
Date and time of data generation | 13:29, 13 January 2011 |
Lens focal length | 105 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | picnik.com |
File change date and time | 20:26, 13 January 2011 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 13:29, 13 January 2011 |
Meaning of each component |
|
APEX exposure bias | 0 |
Maximum land aperture | 3.2645364064955 APEX (f/3.1) |
Metering mode | Spot |
Light source | Flash |
Flash | Flash fired, strobe return light not detected, compulsory flash firing |
DateTime subseconds | 20 |
DateTimeOriginal subseconds | 20 |
DateTimeDigitized subseconds | 20 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 157 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Unknown |
Unique image ID | 4BC247F0C4F448C7889D2AA9ECC29B90 |
GPS tag version | 2.3.0.0 |
Keywords | Crawler and Metro |