Paleontology
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		PaleontologyFossils push back origins of modern mammals
Fossils of three newly identified early mammals from China suggest that the common ancestor of today’s mammals lived over 200 million years ago.
By Meghan Rosen - 			
			
		Paleontology‘Dinosaur 13’ details custody battle for largest T. rex
Documentary details nasty custody battle over the dinosaur nicknamed Sue, the largest T. rex skeleton ever found.
By Meghan Rosen - 			
			
		PaleontologyWorld’s largest dinosaur discovered
A plant-eating dinosaur named Dreadnoughtus schrani has claimed the record for most massive land animal discovered to date.
By Meghan Rosen - 			
			
		PaleontologyDinosaurs shrank continually into birds
Steady miniaturization and rapidly changing skeletons transformed massive animals into today’s fliers.
By Meghan Rosen - 			
			
		PaleontologyFeathered dinosaurs may have been the rule, not the exception
Newly discovered fossil suggests feathers may have been common among all dinosaur species.
By Meghan Rosen - 			
			
		PaleontologyDinos’ long tail feathers may have stopped crash landings
C. yangi's long tail feathers may have helped it control its flight speed as it tried to land.
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		PaleontologyBaby mammoths died traumatic deaths
CT scans show that two young mammoths probably suffocated.
By Meghan Rosen - 			
			
		PaleontologyDuck-billed dinosaurs roamed the Arctic in herds
Young and old duck-billed dinosaurs lived together in herds in the Arctic, tracks preserved in Alaska indicate.
By Meghan Rosen - 			
			
		PaleontologyFossils reveal largest airborne bird
Despite its massive size, an extinct bird may have been an efficient glider.
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		PaleontologyFlightless dino-bird wore full-body feathers
Recently unearthed Archaeopteryx fossil sports full coat of feathers, suggesting feather evolution was more complex than previously thought.
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		Paleontology‘Dinosaurs Without Bones’ gives glimpse of long-gone life
Ichnologist Anthony J. Martin explains his research piecing together dinosaurs’ lives from footprints and other traces.
By Sid Perkins