Chen caerulescens

Chen caerulescens
Hulga sa Pagkapuo
	; Layo sa peligro (IUCN 3.1)
Siyentipikinhong Pagklasipikar
Kaginharian:	Animalia
Ka-ulo:	Chordata
Kasipak-ulo:	Vertebrata
Kahutong:	Aves
Kahanay:	Anseriformes
Kabanay:	Anatidae
Kahenera:	Chen
Espesye:	Chen caerulescens
Siyentipikinhong Ngalan
	Chen caerulescens; (Linnaeus, 1758)
Laing Ngalan
	Chen hyperboreus Pallas, 1769

Kaliwatan sa itik ang Chen caerulescens^[2]. Una ning gihulagway ni Linnaeus ni adtong 1758.^[3] Ang Chen caerulescens sakop sa kahenera nga Chen, ug kabanay nga itik.^[2]^[4] Giklaseklase sa IUCN ang kaliwatan sa kinaminosang kalabotan.^[1]

Kini nga matang hayop na sabwag sa:

habagatang Asya
Amerika Sentral
Amihanang Amerika
Uropa ug amihanang Asya

Matang nga nahiubos

Ang kaliwatan gibahinbahin ngadto sa matang nga nahiubos:^[2]

C. c. caerulescens
C. c. atlantica

Ang mga gi basihan niini

1 2 "Chen caerulescens". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2012. Retrieved 2012-10-24.
1 2 3 Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 35517325. Retrieved 2019-11-11.{{cite web}}: CS1 maint: multiple names: authors list (link)
↑ Gill, Frank, and Minturn Wright (2006) , Birds of the World: Recommended English Names
↑ Tom Orrell (custodian), Dave Nicolson (ed). (2019). ITIS Global: The Integrated Taxonomic Information System (version Jun 2017). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.

Museum specimen -

[iucn-1] 1 2 "Chen caerulescens". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2012. Retrieved 2012-10-24.

[COL-2] 1 2 3 Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 35517325. Retrieved 2019-11-11.{{cite web}}: CS1 maint: multiple names: authors list (link)

[col35517325-3] Gill, Frank, and Minturn Wright (2006) , Birds of the World: Recommended English Names

[source-4] Tom Orrell (custodian), Dave Nicolson (ed). (2019). ITIS Global: The Integrated Taxonomic Information System (version Jun 2017). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.

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