416:) with decay-softened wood. Heart-wood decay is reported to infect the roots of most aspens that red-naped sapsuckers choose to excavate for nesting. Red-naped sapsuckers typically excavate their first cavity relatively close to the ground and over subsequent years make progressively higher excavations. Most (68%) nest trees were live and 75% had broken tops. Western larch (Larix occidentalis) and birch were greatly over utilized compared to their availability.
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To provide habitat and foraging for woodpeckers, forest management objectives on public land include snag and live tree retention. Numerous studies have shown woodpeckers will readily nest in logged areas as long as some stands are left standing. The drastic change in forest habitat caused by logging
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The red-naped sapsucker is a medium-sized woodpecker, measuring 19–21 cm (7.5–8.3 in) long and weighing 32–66 g (1.1–2.3 oz). Adults have a black head with a red forehead, white stripes, and a red spot on the nape; they have a white lower belly and rump. They have a yellow breast
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and upper belly. They are black on the back and wings with white bars; they have a large white wing patch. Adult males have a red throat patch; for females, the lower part of the throat is red, the upper part white.
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Red-naped sapsuckers typically lay 3–7 white eggs. The young are altricial, naked, and helpless. The eggs are incubated for 12–13 days and the young are able to fly and leave the nest 25–29 days after hatching.
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recognized it as a distinct species in the seventh edition of its North
American birds checklist, published in 1998. Genetic analysis has shown that the red-naped sapsucker is a
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275:. All three species are known to hybridize with each other, with hybrids between red-naped and red-breasted sapsuckers proving particularly common.
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313:, "red-naped", refers to the red patch on the back of the bird's head, while "sapsucker" refers to its distinctive method of feeding.
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Throughout western North
America, red-naped sapsucker (Sphyrapicus nuchalis) nests have been described primarily in trembling aspen (
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353:. They nest in a cavity in a dead tree. Other species which nest in tree cavities reuse nests formerly used by these birds.
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and tree retention drastically effects the quality of nesting sites and is detrimental to the red-naped sapsuckers habitat.
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255:. However, there are significant genetic differences between this species and the yellow-bellied sapsucker, and the
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Daily, Gretchen (December 1993). "Heartwood Decay and
Vertical Distribution of Red-Naped Sapsucker Nest Cavities".
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752:"Evaluating habitat sustainability using relative abundance and fledging success of Red-naped Sapuckers"
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Birds of the Sierra Nevada: Their
Natural History, Status and Distribution
610:(6th ed.). Washington, D. C., USA: National Geographic. p. 316.
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655:. Berkeley, CA, USA: University of California Press. p. 193.
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National
Geographic Field Guide to the Birds of North America
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The red-naped sapsucker is one of four North
American
704:"All About Birds: Red-naped Sapsucker Identification"
682:. New York, NY, USA: Houghton Mifflin. p. 104.
959:
729:"All About Birds: Red-naped Sapsucker Life History"
458:10.2305/IUCN.UK.2018-2.RLTS.T22680871A130036052.en
540:Johnson, Ned K.; Zink, Robert M. (October 1983).
649:Beedy, Edward C.; Pandolfino, Edward R. (2013).
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341:Their breeding habitat is mixed forests in the
899:- USGS Patuxent Bird Identification InfoCenter
371:south and vacate areas at higher elevations.
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222:, it is now known to be a distinct species.
243:. It has no subspecies. First described by
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868:Winkler, Hans; Christie, David A. (1995).
388:Holes drilled by a red-naped sapsucker in
247:in 1858, it was initially thought to be a
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1274:Native birds of the Western United States
604:Dunn, Jon L.; Alderfer, Jonathan (2011).
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218:. Long thought to be a subspecies of the
1114:red-naped-sapsucker-sphyrapicus-nuchalis
848:Helm Dictionary of Scientific Bird Names
679:California and Pacific Northwest Forests
676:Kricher, John; Morrison, Gordon (1993).
517:Integrated Taxonomic Information System
488:Integrated Taxonomic Information System
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263:with (and very closely related to) the
1284:Taxa named by Spencer Fullerton Baird
929:at eBird (Cornell Lab of Ornithology)
7:
927:Explore Species: Red-naped Sapsucker
267:, and that these two species form a
1254:IUCN Red List least concern species
903:Red-naped sapsucker Species Account
444:IUCN Red List of Threatened Species
396:True to their name, and like other
214:) is a medium-sized North American
585:. Avibase: The World Bird Database
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915:Red-naped sapsucker photo gallery
851:. London, UK: Christopher Helm.
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433:BirdLife International (2018).
1269:Native birds of Western Canada
257:American Ornithologists' Union
1:
917:at VIREO (Drexel University)
905:– Cornell Lab of Ornithology
731:. Cornell Lab of Ornithology
706:. Cornell Lab of Ornithology
294:, meaning "woodpecker". The
750:Tobalske, Bret (May 1992).
546:): Genetic Differentiation"
542:"Speciation in Sapsuckers (
1300:
872:. London, UK: Pica Press.
845:Jobling, James A. (2010).
935:Interactive range map of
451:: e.T22680871A130036052.
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70:Scientific classification
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282:is a combination of the
273:yellow-bellied sapsucker
253:yellow-bellied sapsucker
220:yellow-bellied sapsucker
1279:Birds described in 1858
639:Jobling (2010), p. 276.
630:Jobling (2010), p. 362.
290:, meaning "hammer" and
245:Spencer Fullerton Baird
894:Red-naped sapsucker -
579:"Red-naped Sapsucker (
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360:
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265:red-breasted sapsucker
790:"Red-naped Sapsucker"
565:10.1093/auk/100.4.871
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305:word meaning "of the
1231:Sphyrapicus-nuchalis
1016:Sphyrapicus_nuchalis
991:Sphyrapicus nuchalis
961:Sphyrapicus nuchalis
937:Sphyrapicus nuchalis
923:Royal Alberta Museum
896:Sphyrapicus nuchalis
581:Sphyrapicus nuchalis
511:Sphyrapicus nuchalis
437:Sphyrapicus nuchalis
211:Sphyrapicus nuchalis
179:Sphyrapicus nuchalis
24:Red-naped sapsucker
1101:red-naped-sapsucker
909:Red-naped sapsucker
816:The Wilson Bulletin
414:Populus tremuloides
206:red-naped sapsucker
40:Conservation status
942:IUCN Red List maps
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953:Taxon identifiers
921:Project Sapsucker
879:978-1-4081-3504-4
858:978-1-4081-2501-4
689:978-0-395-92896-7
662:978-0-520-27493-8
617:978-1-4262-0828-7
390:Platanus wrightii
337:Habitat and range
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367:These birds
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269:superspecies
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1264:Sphyrapicus
1200:Neotropical
1174:NatureServe
1122:iNaturalist
985:Wikispecies
870:Woodpeckers
839:Cited texts
544:Sphyrapicus
482:Sphyrapicus
464:12 November
347:Great Basin
317:Description
311:common name
280:Sphyrapicus
240:Sphyrapicus
232:woodpeckers
226:Systematics
148:Sphyrapicus
1259:Sapsuckers
1248:Categories
1226:Xeno-canto
799:5 December
756:The Condor
420:References
398:sapsuckers
309:". In its
249:subspecies
216:woodpecker
127:Piciformes
349:areas of
271:with the
155:Species:
93:Kingdom:
87:Eukaryota
1179:2.101489
1166:22680871
1140:10589136
1029:22680871
1024:BirdLife
976:Q1265058
970:Wikidata
794:Bird-Web
404:Breeding
375:Behavior
329:Female,
299:nuchalis
133:Family:
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
1091:2478608
828:4163359
776:1369234
553:The Auk
380:Feeding
369:migrate
251:of the
234:in the
143:Genus:
137:Picidae
123:Order:
113:Class:
58: (
1205:rensap
1192:372291
1153:178211
1098:GNAB:
1073:EURING
1065:rensap
1039:rensap
1004:renasa
876:
855:
826:
774:
686:
659:
614:
331:Nevada
288:sphura
286:words
188:, 1858
1218:70605
1135:IRMNG
1127:18467
1060:eBird
1052:4Z2NX
1036:BOW:
824:JSTOR
772:JSTOR
735:8 May
710:8 May
589:2 May
549:(PDF)
522:1 May
493:1 May
303:Latin
292:pikos
284:Greek
236:genus
186:Baird
1187:NCBI
1161:IUCN
1148:ITIS
1086:GBIF
1078:8730
874:ISBN
853:ISBN
801:2011
737:2013
712:2013
684:ISBN
657:ISBN
612:ISBN
591:2013
524:2013
495:2013
466:2021
449:2018
345:and
307:nape
204:The
117:Aves
1109:IBC
1047:CoL
1011:ADW
1000:ABA
940:at
820:105
764:doi
561:doi
557:100
453:doi
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
