File:Giantbirds.png

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Summary

DescriptionGiantbirds.png	Size comparison of several giant theropods 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)
Date	18 December 2011
Source	Own work
Author	Matt Martyniuk

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File history

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	Date/Time	Dimensions	User	Comment
current	11:36, 18 December 2011	2,000 × 668 (157 KB)	Dinoguy2	Revised
	12:52, 14 May 2009	619 × 347 (44 KB)	AMIJK	Reverted to version as of 12:51, 14 May 2009
	12:52, 14 May 2009	619 × 347 (44 KB)	AMIJK	Reverted to version as of 12:51, 14 May 2009
	12:51, 14 May 2009	619 × 347 (44 KB)	AMIJK	Reverted to version as of 13:39, 19 January 2008
	12:51, 14 May 2009	619 × 347 (44 KB)	AMIJK	Reverted to version as of 13:39, 19 January 2008
	12:29, 14 May 2009	618 × 350 (45 KB)	AMIJK	Reverted to version as of 22:19, 14 January 2008
	13:39, 19 January 2008	619 × 347 (44 KB)	Dinoguy2	{{Information \|Description=Size comparison of several giant "birds" (Aves ''sensu'' Charig, 1986) from various periods of geologic time, with CZJ for scale. Each grid segment = 1 square meter. \|Source=self-made \|Date=19-JAN-2007 \|Author= Matt Martyniuk [[
	22:19, 14 January 2008	618 × 350 (45 KB)	Dinoguy2	{{Information \|Description=Size comparison of several giant birds from various periods of geologic time. Each grid segment = 1 square meter. \|Source=self-made \|Date=17-DEC-2007 \|Author= Matt Martyniuk Dinoguy2 \|Permission= \|other_version