File:Chelonia mydas (green sea turtle) (San Salvador Island, Bahamas) 2 (16183883785) (cropped).jpg
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DescriptionChelonia mydas (green sea turtle) (San Salvador Island, Bahamas) 2 (16183883785) (cropped).jpg |
Chelonia mydas (Linnaeus, 1758) - green sea turtle at a small patch reef. Classification: Animalia, Chordata, Vertebrata, Reptilia, Anapsida, Testudines, Cheloniidae Locality: small patch reef west of North Point Peninsula, eastern Graham's Harbour, northeastern San Salvador Island, eastern Bahamas The turtles & tortoises (chelonians) are an ancient group of reptiles that have a Triassic to Holocene stratigraphic record. Turtles are most easily recognized by their shell - some forms can retract the head & limbs into the shell when threatened, while other species cannot. Their overall body plan has changed very little since the Triassic - a great example of conservative evolution. Chelonians occur in terrestrial, freshwater, brackish-water, and marine settings. |
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Date | ||||
Source | Chelonia mydas (green sea turtle) (San Salvador Island, Bahamas) 2 | |||
Author | James St. John | |||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:08, 7 January 2022 | 615 × 1,049 (391 KB) | Kersti Nebelsiek (talk | contribs) | File:Chelonia mydas (green sea turtle) (San Salvador Island, Bahamas) 2 (16183883785).jpg cropped 75 % horizontally, 54 % vertically using CropTool with lossless mode. |
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Camera manufacturer | Canon |
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ISO speed rating | 80 |
Date and time of data generation | 10:21, 18 June 2012 |
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Orientation | Normal |
Horizontal resolution | 180 dpi |
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Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 07:59, 3 January 2015 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 10:21, 18 June 2012 |
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File source | Digital still camera |
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Supported Flashpix version | 1 |
Image width | 2,508 px |
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Date metadata was last modified | 02:59, 3 January 2015 |
IIM version | 2 |