Passerella iliaca altivagans
Bird Info: Emberizidae (Buntings, Sparrows, Seedeaters, Allies), Passeriformes, Subspecies
ITIS Standard Report Page: Passerella iliaca
… Passerella iliaca altivagans Riley, 1911 … Reference for: Passerella iliaca … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Passerella iliaca
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=179464&source
Fox Sparrow ID
Passerella schistacea) schistacea altivagans (Pyle includes in iliaca group) … Fox Sparrow Passerella iliaca, in Birds of Oregon: a General Reference …
thebirdguide.com/fox/fox.htm
FOX COLORED SPARROW – Encyclopedia of Life
i>Passerella iliaca</i> (Merrem, 1786) (FOX COLORED … Passerella iliaca subsp. altivagans + Passerella iliaca subsp. annectens + … song is one that is used when the bird is …
www.eol.org/taxa/17196851
Fox Sparrow, presumably of the subpsecies altivagans in the schistacea …
Passerella iliaca … Fox Sparrow, presumably of the subpsecies altivagans in the schistacea group;
bna.birds.cornell.edu/bna/species/715/galleries/photos/BLS_FOSP_altivagans
Systematics — Fox Sparrow — Birds of North …
… and recognized 3 main groups of subspecies: iliaca group (iliaca, altivagans), … Fox Sparrow (Passerella iliaca), The Birds of North America Online (A. Poole, Ed.). Ithaca:
bna.birds.cornell.edu/bna/species/715/articles/systematics
BiRDZiLLA: Baths and Misters
Portal Web site for those interested in wild birds. Festivals, free on … PASSERELLA ILIACA ALTIVAGANS Riley . Contributed by OLIVER L. AUSTIN, JR.
www.birdzilla.com/pages/bow/fox/fox.htm
Slate-colored Fox Sparrow – Wikipedia, the free encyclopedia
… Slate-colored Fox Sparrow (Passerella (iliaca … the rather distinctive altivagans (the … Fox Sparrow (Passerella iliaca). In: Poole, A. & Gill, F. (eds.): The Birds of North America 715 …
en.wikipedia.org/wiki/Slate-colored_Fox_Sparrow
WINGS Birding Tours to California: The Southern Coast, Santa Cruz …
… Coast, Santa Cruz Island, the Salton Sea and the Mohave Desert – Bird List. … 1: Fox Sparrow ("Slate-colored") Passerella iliaca altivagans: 5: Song Sparrow: 3: 15: Melospiza melodia cooperi
wingsbirds.com/birdLists/birdlist/102
Living the Scientific Life (Scientist, Interrupted): Mystery Bird …
Mystery bird] Fox Sparrow, Passerella iliaca (sooty form), photographed in the Naches Pass Area, King … species — and then are forced to treat the northwestern interior altivagans …
scienceblogs.com/grrlscientist/2008/12/todays_mystery_bird_for_you_to_93.php
Fox Sparrows on ID Frontiers
… birds giving a >hard, junco-like "tik" or smack, very similar to iliaca group birds. >Altivagans is … Revision of the avian Passerella, with special reference to the distribution …
thebirdguide.com/fox/frontier.htm