Differences in feathers shed light on evolution of flight

First Page		Document Content
Date: 2015-04-16 11:06:19 Bird flight Ornithology Bird anatomy Coelurosaurs Feathered dinosaurs Origin of avian flight Origin of birds Feather Microraptor Biology Dinosaurs Zoology		Differences in feathers shed light on evolution of flight Add to Reading List Source URL: phys.org Download Document from Source Website File Size: 58,71 KB Share Document on Facebook

	Bird Anatomy http://www.earthlife.net/birds/identify.html http://www.ummz.lsa.umich.edu/birds/Anatomy/feathers/wingdorsal.jpg # secondaries DocID: 1tfVm - View Document
	FIELD ORNITHOLOGY Wednesday Feb:05 PM Allen Press • DTPro System GALLEY 136 DocID: 1rtZs - View Document
	This article started out as a bit of an argument. Jerry Liguori and Brian Sullivan, in a previous article in Birding, presented evidence against the conventional wisdom that gray Northern Harriers are necessarily older m DocID: 1rqi6 - View Document
	U.S. Fish & Wildlife Service Molt and Aging Criteria for Four North American Grassland Passerines Biological Technical Publication DocID: 1rq60 - View Document
	THE WILSON BULLETIN A QUARTERLY JOURNAL OF ORNITHOLOGY Published by the Wilson Ornithological Society VOL. 116, NO. 4 December 2004 DocID: 1rozs - View Document