My Bird Info

ITIS Standard Report Page: Dendragapus obscurus
… Dendragapus obscurus pallidus Swarth, 1931 … 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
… the interior Dusky Grouse Dendragapus obscurus … D. o. richardsonii, D. o. obscurus, D. o. pallidus … USGS Patuxent Bird Identification InfoCenter. Dendragapus obscurus Images …
www.gbwf.org/grouse/bluegrouse.html

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

BACK
… of Grazing on 153 Species of Southwestern Birds … Carduelis tristis pallidus: T: American Kestrel: Falco … Dendragapus obscurus obscurus: Blue-winged Teal Duck
www.rangenet.org/directory/walkerl/swbirds.html

Full text of "Proceedings of the California Academy of Sciences, 4th …
Tail of Dendragapus obscurus pallidus, ventral view ; immature male (coll. of J. and J. W. Mailliard, no. 6824) ; y 2 natural size. This bird is near the end of its first annual …
www.archive.org/stream/proceedingsofcal0420cali/proceedingsofcal0420cali_djvu.txt

World Birds Taxonomic List: Genera and species with citations.
Acryllium (n.) Gray,GR 1840 ListGen.Birds p.61. Acryllium vulturinum (Hardwicke … obscurus oreinus Behle & Selander 1951 Proc.Biol.Soc.Wash. 64 p.125; Dendragapus obscurus pallidus Swarth …
www.zoonomen.net/avtax/gall.html

World Checklist of Non-Passerine Birds
A World checklist of Non-Passerine Birds … 286 Blue Grouse Dendragapus obscurus 287 Willow Ptarmigan Lagopus … 1207 Pallid Cuckoo Cuculus pallidus 1208 Dusky Long …
www.earthlife.net/birds/w-checklist1.html

The Bird Book/Index – Wikisource
pallidus 331" salicamans 331. Astur atricapillus … Dendragapus obscurus obscurus.. 178. fuliginosus 178 … Frigate Bird 86. Fringillidae 324. Fulica americana 136
en.wikisource.org/wiki/The_Bird_Book/Index

Animal Life 1805
… tridecemlineatus pallidus J. A. … Dendragapus obscurus richardsonii (Douglas) = … All photographs of birds are compliments of Topics …
www.nps.gov/archive/jeff/LewisClark2/TheJourney/AnimalLife/AnimalLife1805.htm

AOU – Check-list of North American Birds
Check-list of North American Birds. The Committee on … Lagopus leucura White-tailed Ptarmigan ; Dendragapus obscurus Dusky … Contopus caribaeus Cuban Pewee ; Contopus pallidus Jamaican …
www.aou.org/checklist/index.php3