File:Deinonychus DL.jpg
![File:Deinonychus DL.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Deinonychus_DL.jpg/773px-Deinonychus_DL.jpg?20231217130208)
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Captions
Captions
![]() | This dinosaur restoration is inaccurate, or its accuracy is disputed. Reason: Too skinny and shrinkwrapped. Has pronated hands (same issue with Psittacosaurus shown on the bottom left). Shown here with no feathers. Anachronism (Deinonychus did not coexist with Psittacosaurus). |
Summary
[edit]DescriptionDeinonychus DL.jpg |
English: Models of two deinonychus dinosaurs (Deinonychus antirrhopus) on display at the Australian Museum in Sydney, Australia. Traditionally depicted in a reptilian form with bare, scaly skin, these models align with the conventional portrayal of dinosaurs. However, are increasingly leaning towards the idea that Deinonychus, along with other dromaeosaurids (Dromaeosauridae), likely had a covering of feathers. Deinonychus lived in the Cretaceous period, 115–108 million years ago.
Small model below represents Psittacosaurus sp.
Українська: Моделі двох дейноніхів (Deinonychus antirrhopus) в експозиції Австралійського музею у Сіднеї, Австралія. Динозаври зображені у традиційному «рептильному» вигляді, вкриті голою лускатою шкірою. Однак сучасні автори схиляються до думки, що дейноніх, як і інші дромеозавриди (Dromaeosauridae), був вкритий пір'ям. Дейноніх жив у Крейдяному періоді, 115−108 мільйонів років тому. Маленька модель внизу зображує псіттакозавра (Psittacosaurus sp.). English: Models of two Deinonychus dinosaurs |
Date | |
Source | Own work |
Author | DmytroLeontyev |
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This image was uploaded as part of Science Photo Competition 2023 in Ukraine. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:02, 17 December 2023 | ![]() | 4,656 × 3,612 (9.43 MB) | DmytroLeontyev (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | OLYMPUS CORPORATION |
Camera model | E-M1MarkII |
Author | Dmytro Leontyev |
Exposure time | 10/13 sec (0.76923076923077) |
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ISO speed rating | 100 |
Date and time of data generation | Unknown date |
Lens focal length | 12 mm |
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Height | 3,888 px |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 22:26, 16 December 2023 |
White point chromaticity |
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Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | Unknown date |
Meaning of each component |
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APEX shutter speed | 0.321928 |
APEX aperture | 3.61471 |
APEX exposure bias | −1.3 |
Maximum land aperture | 3.61328125 APEX (f/3.5) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Hard |
GPS tag version | 0.0.3.2 |
Serial number of camera | BHUA91212 |
Lens used | OLYMPUS M.12-200mm F3.5-6.3 |
Date metadata was last modified | 23:26, 16 December 2023 |
Unique ID of original document | C1B2E7E70153DBAAB6F2767756240727 |
IIM version | 6,144 |