File:With so many in a town, prairie dogs are well equipped to watch for their many predators. Their communication is well developed (4f9deb5d-29ed-4728-90d4-892e671bec3b).JPG
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Captions
Captions
Summary
[edit]English: Keeping Watch | |||||
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Photographer |
English: NPS Photo |
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Title |
English: Keeping Watch |
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Description |
English: two prairie dogs in separate burrows keep watch for threats With so many in a town, prairie dogs are well equipped to watch for their many predators. Their communication is well developed and a prairie dog can communicate what type of predator, what direction the threat is moving, and even what color it is in just one tenth of a second.
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Depicted place |
English: Wind Cave National Park, Custer County, South Dakota |
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Date | Taken on 6 September 2009 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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Collector InfoField | English: Charlie Baker |
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NPS Unit Code InfoField | WICA |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:32, 14 January 2022 | ![]() | 3,008 × 2,000 (2.53 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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 | PENTAX Corporation |
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Camera model | PENTAX K100D Super |
Exposure time | 1/750 sec (0.0013333333333333) |
F-number | f/8 |
ISO speed rating | 200 |
Date and time of data generation | 08:52, 6 September 2009 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | K100D Super Ver 1.00 |
File change date and time | 08:52, 6 September 2009 |
Y and C positioning | Co-sited |
Exposure Program | Action program (biased toward fast shutter speed) |
Exif version | 2.21 |
Date and time of digitizing | 08:52, 6 September 2009 |
Meaning of each component |
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APEX exposure bias | 0 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
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 |