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Description |
Size comparison of several giant birds (Aves sensu Charig, 1985) from various periods of geologic time, with modern human for scale. Each grid segment = 1 square meter.
- Gigantoraptor erlianensis ( Gigantoraptor, Oviraptoridae, Caenagnathoidea, Theropoda, Saurischia)
- Aepyornis maximus ( Aepyornis, Aepyornithidae, Aepyornithiformes)
- Utahraptor ostrommaysorum ( Utahraptor, Dromaeosauridae, Theropoda, Saurischia)
- Struthio camelus ( Struthio, Struthionidae, Struthioniformes)
- Deinonychus antirrhopus ( Deinonychus, Velociraptorinae, Dromaeosauridae, Deinonychosauria, Theropoda, Saurischia)
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Date |
2009-09-12 05:15 (UTC) |
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Author |
- derivative work: Jamouse ( talk)
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Created an SVG version. The original can be viewed here: Giantbirds.png. Modifications made by Jamouse.
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I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
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