File:CarpenterBee&MilkweedBug 2771a (19846880904).jpg
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Summary
[edit]DescriptionCarpenterBee&MilkweedBug 2771a (19846880904).jpg |
A female carpenter bee meets a milkweed bug on a milkweed cluster at Ulistac Natural Area, City of Santa Clara, CA. Note, too that this milkweed cluster is loaded with small yellow aphids, and the carpenter bee has honey-like goo on her feet. I wonder if this gooey stuff is from the aphids that she's been stepping on. Anyone have experience with this? Upated August 12: what looks like "goo" is actually pollen sacks called pollinia. Follow this Wiki page to see it on a honey bee: <a href="https://en.wikipedia.org/wiki/Pollinium#/media/File:Bee_on_Antelope_Horn-April_2015.JPG" rel="noreferrer nofollow">en.wikipedia.org/wiki/Pollinium#/media/File:Bee_on_Antelo...</a> Updated August 12, 2015: compare this image with the male carpenter bee I shot earlier and note that he, too, has pollinia on his feet: <a href="https://www.flickr.com/photos/johnjkehoe_photography/19510697355/in/photostream">www.flickr.com/photos/johnjkehoe_photography/19510697355/...</a> The cream-colored granules on her back are (probably) pollen grains; they are on her sides and anterior or ventral thorax, too. (I shot many images of this bee as she moved from cluster to cluster.) Updated August 12: closer examination suggests that these whitish granules may be mites. They appear stuck to her instead of caught within her hairs. The map tool here incorrectly shows this location as San Jose, California, but it is inside the City of Santa Clara. See the Ulistac website here: <a href="http://ulistac.org/" rel="noreferrer nofollow">ulistac.org/</a> |
Date | |
Source | CarpenterBee&MilkweedBug_2771a |
Author | JKehoe_Photos |
Camera location | 37° 24′ 19.44″ N, 121° 57′ 22.95″ W | View this and other nearby images on: OpenStreetMap | 37.405401; -121.956374 |
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This image was originally posted to Flickr by JKehoe_Photos at https://flickr.com/photos/31878558@N05/19846880904. It was reviewed on 10 May 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
10 May 2021
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current | 13:36, 10 May 2021 | 1,803 × 1,351 (759 KB) | Sentinel user (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 | Canon |
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Camera model | Canon EOS 7D |
Author | John J. Kehoe |
Copyright holder |
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Exposure time | 1/320 sec (0.003125) |
F-number | f/11 |
ISO speed rating | 640 |
Date and time of data generation | 10:58, 10 August 2015 |
Lens focal length | 100 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Aperture 3.6 |
File change date and time | 10:58, 10 August 2015 |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 10:58, 10 August 2015 |
Meaning of each component |
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APEX shutter speed | 8.375 |
APEX aperture | 7 |
APEX exposure bias | 0.66666666666667 |
Maximum land aperture | 2.8284272497897 APEX (f/2.67) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 83 |
DateTimeOriginal subseconds | 83 |
DateTimeDigitized subseconds | 83 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,715.5454545455 |
Focal plane Y resolution | 5,808.4035087719 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Owner of camera | John J. Kehoe |
Lens used | Canon EF 100mm f/2.8 Macro |
Serial number of camera | 2071103988 |
Rating (out of 5) | 4 |
IIM version | 2 |