My Bird Info

Allen’s Hummingbird: Selasphorus sasin
… sedentarius of very southern California is nonmigratory, and the more northerly breeding, slightly smaller sasin spends the winter in Mexico. The Allen’s Hummingbird is … Allen?s Hummingbird (Selasphorus sasin …
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Allens_Hummingbird.html

ALLEN’S HUMMINGBIRD
That is, Selasphorus sasin sedentarius, or "Non-migratory Allen’s Hummingbird" … in the National Geographic Bird Guide, Allen’s Hummingbirds DO NOT …
www.angelfire.com/ca5/pelagics/ALLENSHUMMER.html

Allen’s Hummingbird – Wikipedia, the free encyclopedia
The Allen’s Hummingbird, Selasphorus sasin, is a species of hummingbird. The Allen’s Hummingbird is a small bird, with mature adults reaching … A second race S.s. sedentarius is a …
en.wikipedia.org/wiki/Selasphorus_sasin

ITIS Standard Report Page: Selasphorus sasin
… Selasphorus sasin sedentarius Grinnell … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Selasphorus sasin … Selasphorus sasin, Allen’s Hummingbird …
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=178041&source

Audubon WatchList – Allen’s Hummingbird
Allen’s Hummingbird (Selasphorus sasin) This hummingbird has … supports resident Allen’s. The Breeding Bird … The restricted range Allen’s Hummingbird subspecies (S. s. sedentarius …
www.audubon2.org/watchlist/viewSpecies.jsp?id=6

All About Birds: Allen’s Hummingbird
… sedentarius of very southern California is nonmigratory, and the more northerly breeding, slightly smaller sasin spends the winter in Mexico. The Allen’s Hummingbird is … Allen?s Hummingbird (Selasphorus sasin …
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Allens_Hummingbird_dtl.html

Jim Greaves Photography Allen’s Hummingbird winter breeding
… Selasphorus sasin sedentarius … ALLEN’S HUMMINGBIRD female The purpose of this "adventure" was to try to get photos that would help to document which of the 2 Selasphorus sasin races this bird …
blackfoot.net/~larkwick/ALHU_1.html

ALLEN’S HUMMINGBIRD – Encyclopedia of Life
i>Selasphorus sasin</i> (Lesson, 1829) (ALLEN’S HUMMINGBIRD) in Encyclopedia of Life … Lesson, 1829) + Selasphorus sasin subsp. sedentarius Grinnell, 1929 … Each bird claims its territory …
www.eol.org/taxa/16990134

Allen’s Hummingbird: Information from Answers.com
allen’s hummingbird Selasphorus sasin 3½″ (9 cm). … The Allen’s Hummingbird is a small bird, with mature adults … A second race S.s. sedentarius is a …
www.answers.com/topic/allen-s-hummingbird

Animal Species Detail
Allen’s Hummingbird: Selasphorus sasin sedentarius … Range: The species is a migratory bird which summers along the …
www.catalinaconservancy.org/ecology/animals/species_detail.cfm?animal_id=21