My Bird Info

ITIS Standard Report Page: Dendragapus obscurus oreinus
… Code, database (version 8.0) Acquired: 1996 : Notes: Reference for: Dendragapus obscurus oreinus … No.: The Howard and Moore Complete Checklist of the Birds of the World, 3rd …
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=175775

ITIS Standard Report Page: Dendragapus obscurus
… Dendragapus obscurus oreinus Behle … Reference for: Dendragapus obscurus … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Dendragapus obscurus
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=175860&source

Dusky Grouse, Dendragapus obscurus
… Dusky Grouse Dendragapus obscurus … D. o. obscurus, D. o. pallidus and D. o. oreinus. … USGS Patuxent Bird Identification InfoCenter. Dendragapus obscurus …
www.gbwf.org/grouse/bluegrouse.html

Dendragapus obscurus fuliginosus – Properties – The Taxonomicon
Geologic and geographic distribution, and habitat of Dendragapus obscurus fuliginosus (Ridgway, 1873)
taxonomicon.taxonomy.nl/TaxonProperties.aspx?id=107536&tree=0.1

Phylogeographic structure, gene flow and species status in
… Dendragapus obscurus) … bird that is a permanent resident of western North American forests, the blue grouse (Dendragapus obscurus). … obscurus, D. o. richardsonii, D. o. oreinus and D …
www.gbwf.org/grouse/dendragapus_obscurus.pdf

World Birds Taxonomic List: Genera and species with citations.
Acryllium (n.) Gray,GR 1840 ListGen.Birds p.61. Acryllium vulturinum (Hardwicke … obscurus obscurus (Say) 1823 Exped.RockyMt.[James]Phila.ed. 2 p.14,note; Dendragapus obscurus oreinus …
www.zoonomen.net/avtax/gall.html

www.zoonomen.net
New subspecies of birds from western North America. Proc. Biol. Soc. Wash., 59: 129-136. See p. 129. Dendragapus obscurus oreinus Behle & Selander, 1951
www.zoonomen.net/avtax/Pet/PP.txt

Full text of "Transactions of the San Diego Society of Natural History …
Recent data on summer birds of the Chiricahua Mountains area, southeast- ern Arizona. … Fossil grouse of the genus Dendragapus. By Joseph R. Jehl, Jr. 12 Februarv 1969 165-174 13
www.archive.org/stream/transactionsofsa15sand/transactionsofsa15sand_djvu.txt

Sheet1
295: Grouse, Blue Dendragapus obscurus obscurus; D.o.richardsonii; D.o.sitkensis; D.o.pallidus; D.o.oreinus; D.o.sierrae; D.o.howardi
printablebirdchecklists.homestead.com/files/Usa.xls

Grouse and Quails of North America, by Paul A. Johnsgard
… species, or larger groupings of galIinaceous birds … oaxacae, Dendrortyx, 321 obscurus, Dendragapus, 10,12,174,175-92 … 471, 472, 474 orecta, Callipepla, 392, 395 oreinus, Dendragapus, …
digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1037&context=bioscigrouse