ITIS Standard Report Page: Sphyrapicus ruber
… Sphyrapicus ruber daggetti Grinnell, 1901 … Reference for: Sphyrapicus ruber … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Sphyrapicus ruber
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=178212&source
Red-breasted Sapsucker – Wikipedia, the free encyclopedia
The Red-breasted Sapsucker, Sphyrapicus ruber, is a medium-sized woodpecker. … Southern birds, S. r. daggetti, have white bars on the back and a pale belly.
en.wikipedia.org/wiki/Sphyrapicus_ruber
Comprehensive Report Species – Sphyrapicus ruber
… Used in Concept Reference: Sphyrapicus ruber … in California of the SPHYRAPICUS VARIUS group of sapsuckers. California Birds 1:47-76. … RUBER DAGGETTI and S. NUCHALIS. Auk 102:1-15.
www.natureserve.org/explorer/servlet/NatureServe?searchName=Sphyrapicus+ruber
SPECIATION IN SAPSUCKERS (SPHYRAPICUS): II. SYMPATRY, HYBRIDIZATION …
… AND JOHNSON [Auk, VoL 102 Red-breasted Sapsucker (Sphyrapicus ruber dag- … 273) observed that in mixed matings, either of S. r. ruber (or of S. r. daggetti) and nuchalis or of birds of …
elibrary.unm.edu/sora/Auk/v102n01/p0001-p0015.pdf
Comprehensive Report Species – Sphyrapicus varius
Identification and distribution in California of the SPHYRAPICUS VARIUS group of sapsuckers. California Birds 1 … RUBER DAGGETTI and S. NUCHALIS. Auk 102:1-15. Johnson, N. K., and R. M …
www.natureserve.org/explorer/servlet/NatureServe?searchName=Sphyrapicus+varius+
Sapsuckers and Woodpeckers – Jim Greaves Photography
Red-breasted Sapsuckers Sphyrapicus ruber daggetti [possibly hybrids with Red-naped — dark upper breast ?? ] — these birds were at Stow House in Goleta CA on overcast day, 08 …
blackfoot.net/~larkwick/Sapsuckers_Woodpeckers.html
birds, bird photos, bird photographs, butterflies, dragonflies …
… Can I use these Images? | General Links | Gulls | Other Birds … 2005 shows all the features of an adult "Southern" Red-breasted Sapsucker Sphyrapicus ruber daggetti …
www.martinreid.com/Main%20website/sapsucker3.html
Royal Alberta Museum: Collections and Research: Ornithology: Research …
According to the Atlas of the Breeding Birds of … Johnson (1985) Speciation in sapsuckers (Sphyrapicus): II. Sympatry, hybridization, and mate preference in S. ruber daggetti and S …
www.royalalbertamuseum.ca/natural/birds/projects/prevwk.htm
Utah Bird Records Committee – 12th Report
Twelfth Report of the Utah Birds Records Committee – April, 2004. Rick Fridell … RED-BREASTED SAPSUCKER (Sphyrapicus ruber daggetti). 2003-37. An adult male was observed by Rick …
www.utahbirds.org/RecCom/Reports/RecComReport_12.htm#EASTERN%20PHOEBE
Red-Breasted Sapsucker
Sphyrapicus ruber: Description: The Red-breasted Sapsucker feeds on sap by drilling concentric … Southern Subspecies (S.r.daggetti): Paler red head and chest, white barring on its …
www.bird-friends.com/BirdPage.php?name=Red-Breasted%20Sapsucker