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.

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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
JELA 704 Species
  • Bucephala albeola
Animal Diversity Web Descriptions
Avibase - IOC World Bird Names (2011)
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BHL: BioDivLibrary's photostream
BOLDS images II Species
BOLDS resource for species-level taxa
BioKIDS Critter Catalog
Bird Life History Species
Birdlife International links resource
Birds Animal Diversity Web
Birds of DC Brief Summary Database
Clements Checklist resource
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Species
DiscoverLife map resource
  • Bucephala albeola
EOL Group on Flickr
  • Bucephala albeola
EOL Group on Flickr
Environments
Genome 10K Project Vertebrates
  • Bucephala albeola
Global Biotic Interactions
  • Bucephala albeola
IUCN Red List
IUCN Red List
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BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
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Species
Inventaire National du Patrimoine Naturel Species
Anage Data
JELA Adjusted List 1 for BioBlitz
  • Bucephala albeola
JELA Adjusted List_1 for BioBlitz
  • Bucephala albeola
JELA Adjusted List_1 for BioBlitz
  • Bucephala albeola
JELA All Categories Full Species List January 2013
  • Bucephala albeola
Jean Lafitte National Historic Park and Preserve Species List
  • Bucephala albeola
MCZ resource
NCBI Taxonomy
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Species
NatureServe resource Species
OBIS Environmental Information
  • Bucephala albeola Linnaeus, 1758
OBIS depth range resource
Paleobiology Database
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Species
PlanetScott.com images
  • Bucephala albeola
Sailinsteve
  • Bucephala albeola
AnAge database
IUCN Structured Data
TaxonConcept.org outlinks
  • Bucephala albeola
World Register of Marine Species (WoRMS)
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Species
Wikimedia Commons
Wikimedia Commons
Wikipedia
iNaturalist Images Species
iSpot links Species
  • Bucephala albeola
Birds of DC maps

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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