File:Clarks nutcracker 2 wray (7189918985).jpg
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Summary
[edit]DescriptionClarks nutcracker 2 wray (7189918985).jpg |
-Photo by Simon Wray, Oregon Department of FIsh and Wildlife Clark's Nutcracker (Nucifraga columbiana) On his historic expedition with Meriwether Lewis, Captain William Clark, the bird's namesake, first mistook this species for a woodpecker undoubtedly because of its long, sharp beak. However, this most specialized member of the North American Crow family uses this apparatus to pry loose its favored seeds from unrelenting cones of several pines, with which the nutcracker has a symbiotic relationship. The whitebark pine, in particular, is totally reliant on Clark's Nutcrackers for seed dispersal and germination. In Oregon the Clark's Nutcracker is a resident along the crest of the Cascades, usually above 4,000 feet, lower on the east slope, from the Columbia River south to the California border, west into the Siskiyous, and east to the Warner Mountains, northeast throughout the Blue and Wallowa mountains. It is very common at Crater Lake. |
Date | |
Source | clarks_nutcracker_2_wray |
Author | Oregon Department of Fish & Wildlife |
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This image was originally posted to Flickr by Oregon Department of Fish & Wildlife at https://flickr.com/photos/39743308@N07/7189918985. It was reviewed on 16 February 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
16 February 2016
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current | 18:56, 16 February 2016 | 1,500 × 2,100 (2.83 MB) | Holly Cheng (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SX110 IS |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/4.3 |
ISO speed rating | 200 |
Date and time of data generation | 13:18, 11 May 2012 |
Lens focal length | 55.9 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 09:42, 5 June 2012 |
Exif version | 2.2 |
Date and time of digitizing | 13:18, 11 May 2012 |
Image compression mode | 5 |
APEX shutter speed | 10.28125 |
APEX aperture | 4.21875 |
APEX exposure bias | 0 |
Maximum land aperture | 4.21875 APEX (f/4.32) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Focal plane X resolution | 15,091.703703704 |
Focal plane Y resolution | 15,157.894736842 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 1,500 px |
Image height | 2,100 px |
Date metadata was last modified | 02:42, 5 June 2012 |
Unique ID of original document | xmp.did:4B0E37EA28AFE1118CF9BAAAFD66D89F |