مرغ مگس نوک‌شمشیری (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "مرغ مگس نوک‌شمشیری" in Persian language version.

refsWebsite

Global rank Persian rank

2^nd place

2^nd place

5^th place

12^th place

1iucnredlist.org

88^th place

166^th place

4^th place

5^th place

332^nd place

532^nd place

cornell.edu

neotropical.birds.cornell.edu

"Sword-billed Hummingbird - Introduction | Neotropical Birds Online". neotropical.birds.cornell.edu (به انگلیسی). Retrieved 2017-10-15.

doi.org

IUCN (2016). "Ensifera ensifera: BirdLife International". IUCN Red List of Threatened Species. IUCN. 2016. doi:10.2305/iucn.uk.2016-3.rlts.t22687854a93171973.en.
Sapir, Nir; Dudley, Robert (2012-10-15). "Backward flight in hummingbirds employs unique kinematic adjustments and entails low metabolic cost". Journal of Experimental Biology (به انگلیسی). 215 (20): 3603–3611. doi:10.1242/jeb.073114. ISSN 0022-0949. PMID 23014570.

iucnredlist.org

IUCN (2016). "Ensifera ensifera: BirdLife International". IUCN Red List of Threatened Species. IUCN. 2016. doi:10.2305/iucn.uk.2016-3.rlts.t22687854a93171973.en.

nih.gov

pubmed.ncbi.nlm.nih.gov

Sapir, Nir; Dudley, Robert (2012-10-15). "Backward flight in hummingbirds employs unique kinematic adjustments and entails low metabolic cost". Journal of Experimental Biology (به انگلیسی). 215 (20): 3603–3611. doi:10.1242/jeb.073114. ISSN 0022-0949. PMID 23014570.

worldcat.org

L., Hilty, Steven (1986). A guide to the birds of Colombia. Brown, William L. , 1929-2007. Princeton, N.J.: Princeton University Press. ISBN 978-0-691-08372-8. OCLC 11234472.
Sapir, Nir; Dudley, Robert (2012-10-15). "Backward flight in hummingbirds employs unique kinematic adjustments and entails low metabolic cost". Journal of Experimental Biology (به انگلیسی). 215 (20): 3603–3611. doi:10.1242/jeb.073114. ISSN 0022-0949. PMID 23014570.