File:Mesohippus bairdi (fossil horse) (Middle Oligocene; Badland Creek, Nebraska, USA) 2 (32386468581).jpg
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Summary
DescriptionMesohippus bairdi (fossil horse) (Middle Oligocene; Badland Creek, Nebraska, USA) 2 (32386468581).jpg |
Mesohippus bairdi Leidy, 1850 - fossil horse skeleton from the Oligocene of Nebraska, USA. (CM 961, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, USA) From museum signage: "About the size of a greyhound dog, Mesohippus was larger than its wee ancestor, the dawn horse. This horse had pads, as well as hooves, on its three-toed feet, and was a common animal in North America 30 million years ago. As forests gave way to more open country, horses were no longer confined to scampering among the undergrowth. Mesohippus’ small size would have made it easy prey on the wide open plains. It developed the ability to hide and flee from predators. " Classification: Animalia, Chordata, Vertebrata, Mammalia, Perissodactyla, Equidae Locality: Badland Creek, Sioux County, northwestern Nebraska, USA See info. at: <a href="https://en.wikipedia.org/wiki/Mesohippus" rel="nofollow">en.wikipedia.org/wiki/Mesohippus</a> |
Date | |
Source | Mesohippus bairdi (fossil horse) (Middle Oligocene; Badland Creek, Nebraska, USA) 2 |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/32386468581 (archive). It was reviewed on 4 November 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
4 November 2019
Items portrayed in this file
depicts
some value
21 July 2006
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:35, 4 November 2019 | 2,610 × 1,553 (3.55 MB) | Ainz Ooal Gown | Transferred from Flickr via #flickr2commons |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/125 sec (0.008) |
F Number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 13:32, 21 July 2006 |
Lens focal length | 34 mm |
Width | 3,008 px |
Height | 2,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 17:48, 24 January 2017 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 13:32, 21 July 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 6.965784 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 90 |
DateTimeOriginal subseconds | 90 |
DateTimeDigitized subseconds | 90 |
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 | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 51 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 1004a0cc |
Lens used | 18.0-70.0 mm f/3.5-4.5 |
Date metadata was last modified | 12:48, 24 January 2017 |
Unique ID of original document | A9E7AAE8DE4F8171F782779DFC6086F8 |