Perisoreus canadensis
Perisoreus canadensis obscurus Ridgway Perisoreus canadensis pacificus Gmelin Perisoreus canadensis sanfordi Oberholser ORDER: Passeriformes CLASS: Bird
www.fs.fed.us/database/feis/animals/bird/peca/all.html

ITIS Standard Report Page: Perisoreus canadensis
… Perisoreus canadensis obscurus … Reference for: Perisoreus canadensis … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Perisoreus canadensis
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=179667&source

Gray Jay – Wikipedia, the free encyclopedia
… to this general picture may be the well-marked subspecies P. c. obscurus … Ouellet. 1993. Gray jay – Perisoreus canadensis. The Birds of North America No. 40. Strickland, D. and …
en.wikipedia.org/wiki/Perisoreus_canadensis

Comprehensive Report Species – Perisoreus canadensis
Check-list of North American birds. Seventh … Name Used in Concept Reference: Perisoreus canadensis … CANADENSIS (Canada Jay) and OBSCURUS (Oregon Jay) (AOU 1998).
www.natureserve.org/explorer/servlet/NatureServe?searchSpeciesUid=ELEMENT_GLOBAL.2.103247

Decorative Arts: Birds of North America: [Plate CXVIII. Alaskan gray …
Studer, Jacob Henry, 1840-1904. / Birds of North America (1903) … Alaskan gray jay; dusky Canada jay. (Perisoreus canadensis, var. obscurus.) cont.], pp. 179-180
digicoll.library.wisc.edu/cgi-bin/DLDecArts/DLDecArts-idx?type=div&did=DLDECARTS.BIRDSNAST…

Fuertes Illustration Collection > Bird View
Please enter search with a singular bird name. Example: bald eagle … Back To Search; Jay, Oregon Perisoreus canadensis obscurus (
cidc.library.cornell.edu/Fuertes2000/BirdView.asp?From=bbn&QY=j&Size=1&BirdID=1448

Decorative Arts: Birds of North America: Plate CXVIII. Alaskan gray …
Studer, Jacob Henry, 1840-1904. / Birds of North America (1903) … Alaskan gray jay; dusky Canada jay. (Perisoreus canadensis, var. obscurus.), p. 178
digicoll.library.wisc.edu/cgi-bin/DLDecArts/DLDecArts-idx?type=div&did=DLDECARTS.BIRDSNAST…

Fuertes Illustration Collection > Bird View
Please enter search with a singular bird name. Example: bald eagle … Fuertes > Back To Search; Jay, Gray;Jay, Oregon Perisoreus canadensis;Perisoreus canadensis obscurus
cidc.library.cornell.edu/Fuertes2000/BirdView.asp?From=bbn&QY=j&Size=1&BirdID=1447

Birds of Mount Arrowsmith area
Resident bird species; Grey jay: Perisoreus canadensis: Ptarmigan sp. * Lagopus … Red-breasted nuthatch: Sitta canadensis: Blue grouse: Denragrapus obscurus: Hermit thrush: Catharus …
www3.telus.net/Mount_Arrowsmith/birds.html

Animal Life 1806
Perisoreus canadensis obscurus Ridgway = P. Canadensis var. obscurus Ridgway … All photographs of birds are compliments of Topics Entertainment …
www.nps.gov/archive/jeff/LewisClark2/TheJourney/AnimalLife/AnimalLife1806.htm

Trackback URI | Comments RSS

Leave a Reply