பிலிப்பீனிய பருந்து கழுகு (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "பிலிப்பீனிய பருந்து கழுகு" in Tamil language version.

refsWebsite

Global rank Tamil rank

2^nd place

4^th place

1iucnredlist.org

88^th place

43^rd place

610^th place

321^st place

1orientalbirdclub.org

low place

1,341^st place

1nhm-wien.ac.at

low place

low place

low place

1,825^th place

doi.org (Global: 2^nd place; Tamil: 4^th place)

dx.doi.org

BirdLife International (2016). "Nisaetus philippensis". IUCN Red List of Threatened Species 2016: e.T45015567A95139313. doi:10.2305/IUCN.UK.2016-3.RLTS.T45015567A95139313.en. https://www.iucnredlist.org/species/45015567/95139313. பார்த்த நாள்: 13 November 2021.
Helbig, Andreas J.; Kocum, Annett; Seibold, Ingrid; Braun, Michael J. (April 2005). "A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level" (in en). Molecular Phylogenetics and Evolution 35 (1): 147–164. doi:10.1016/j.ympev.2004.10.003. https://linkinghub.elsevier.com/retrieve/pii/S1055790304002921.
"Species or subspecies? The dilemma of taxonomic ranking of some South-East Asian hawk-eagles (genus Spizaetus)". Bird Conservation International 15: 99–117. 2005. doi:10.1017/S0959270905000080.

ebird.org (Global: low place; Tamil: 1,825^th place)

"Philippine Hawk-Eagle". Ebird.

elsevier.com (Global: 610^th place; Tamil: 321^st place)

linkinghub.elsevier.com

Helbig, Andreas J.; Kocum, Annett; Seibold, Ingrid; Braun, Michael J. (April 2005). "A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level" (in en). Molecular Phylogenetics and Evolution 35 (1): 147–164. doi:10.1016/j.ympev.2004.10.003. https://linkinghub.elsevier.com/retrieve/pii/S1055790304002921.

iucnredlist.org (Global: 88^th place; Tamil: 43^rd place)

BirdLife International (2016). "Nisaetus philippensis". IUCN Red List of Threatened Species 2016: e.T45015567A95139313. doi:10.2305/IUCN.UK.2016-3.RLTS.T45015567A95139313.en. https://www.iucnredlist.org/species/45015567/95139313. பார்த்த நாள்: 13 November 2021.

nhm-wien.ac.at (Global: low place; Tamil: low place)

Preleuthner, M.; Gamauf, A. (1998). "A possible new subspecies of the Philippine Hawk-eagle (Spizaetus philippensis) and its future prospects.". J. Raptor Res. 32 (2): 126–135. http://www.nhm-wien.ac.at/Content.Node/forschung/1zoo/vogelsammlung/mitarbeiter/preleuthner_and_gamauf_1998_jrr.pdf.

orientalbirdclub.org (Global: low place; Tamil: 1,341^st place)

"Distribution and field identification of Philippine birds of prey: 1. Philippine Hawk-Eagle (Spizaetus philippensis) and Changeable Hawk Eagle (Spizaetus cirrhatus)". Forktail 14: 1–11. 1998. http://www.orientalbirdclub.org/publications/forktail/14pdfs/Gamauf-Philippines.pdf.