Scientists aim to describe a single 'tree of life' that reflects the evolutionary relationships of living things. However, evolutionary relationships are a matter of ongoing discovery, and there are different opinions about how living things should be grouped and named. EOL reflects these differences by supporting several different scientific 'classifications'. Some species have been named more than once. Such duplicates are listed under synonyms. EOL also provides support for common names which may vary across regions as well as languages.

Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
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Species
BioLib.cz Import
Avibase - IOC World Bird Names (2011)
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BHL: BioDivLibrary's photostream
  • Sphyrapicus nuchalis
BOLDS images II Species
  • Sphyrapicus nuchalis
BOLDS resource for species-level taxa
  • Sphyrapicus nuchalis
Birdlife International links resource
Birds resource
  • Sphyrapicus varius nuchalis
Chiricahua National Monument - Plants
  • Sphyrapicus nuchalis
Clements Checklist resource
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Species
DiscoverLife map resource
  • Sphyrapicus nuchalis
EOL Group on Flickr
Environments
  • Sphyrapicus nuchalis S. F. Baird, 1858
Genome 10K Project Vertebrates
  • Sphyrapicus nuchalis
IUCN Red List
  • Sphyrapicus nuchalis Baird, 1858
IUCN Red List
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Animal Diversity Web Descriptions
  • Sphyrapicus nuchalis
Integrated Taxonomic Information System (ITIS)
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Species
NCBI Taxonomy
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Species
NatureServe resource Species
  • Sphyrapicus nuchalis Baird, 1858
Southeast Arizona Group Chiricahua NM
  • Sphyrapicus nuchalis
Southeast Arizona Group Coronado NMem
  • Sphyrapicus nuchalis
Southeast Arizona Group Fort Bowie NHS
  • Sphyrapicus nuchalis
Anage Data
  • Sphyrapicus nuchalis
IUCN Structured Data
  • Sphyrapicus nuchalis Baird, 1858
TaxonConcept.org outlinks
  • Sphyrapicus nuchalis
The Coronado National Memorial - Plants
  • Sphyrapicus nuchalis
Wikimedia Commons
Wikimedia Commons
  • Sphyrapicus nuchalis
Wikipedia
  • Sphyrapicus nuchalis Baird, 1858
iNaturalist Images Species
  • Sphyrapicus nuchalis
xeno-canto Bird Sounds Species
  • Sphyrapicus nuchalis

Disclaimer

EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

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