เชิงอรรถและอ้างอิง ของ นกกะรางหัวขวาน

↑ "Upupa epops". Birdlife International (2008). สืบค้นเมื่อ 2009-02-10.
1 2 "สัตว์ป่าคุ้มครอง". โลกสีเขียว. Archived from the original on 2015-03-26. สืบค้นเมื่อ 2015-04-23. Invalid |dead-url=false (help)
↑ Hackett, Shannon J.; และคณะ (2008). "A Phylogenomic Study of Birds Reveals Their Evolutionary History". Science. 320 (1763): 1763–1768. doi:10.1126/science.1157704. PMID 18583609.CS1 maint: Explicit use of et al. (link)
↑ Feduccia, Alan (1975). "The Bony Stapes in the Upupidae and Phoeniculidae: Evidence for Common Ancestry" (PDF). The Wilson Bulletin. 87 (3): 416–417.
1 2 Mayr, Gerald (2000). "Tiny Hoopoe-Like Birds from the Middle Eocene of Messel (Germany)". Auk. 117 (4): 964–970. doi:10.1642/0004-8038(2000)117[0964:THLBFT]2.0.CO;2.
1 2 Olson, Storrs (1975). Paleornithology of St Helena Island, south Atlantic Ocean (PDF). Smithsonian Contributions to Paleobiology. 23.
1 2 3 4 5 6 7 8 9 10 11 12 13 Kristin, A (2001). "Family Upupidae (Hoopoes)". In Josep, del Hoyo; Andrew, Elliott; Sargatal, Jordi. Handbook of the Birds of the World. Volume 6, Mousebirds to Hornbills. Barcelona: Lynx Edicions. pp. 396–411. ISBN 84-87334-30-X.
↑ Linnaeus, C (1758). Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata. Holmiae. (Laurentii Salvii). pp. 117–118. (ละติน)
↑ del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi, ed. (1992–2013). Handbook of the Birds of the World. Spain: Lynx Edicions.CS1 maint: Multiple names: editors list (link) CS1 maint: Date format (link)
1 2 3 Return of the Hoopoe. YouTube (ภาพยนตร์). ฺBBC. สืบค้นเมื่อ 2015-04-21. Unknown parameter |trans_title= ignored (help)
1 2 Ali, S.; Ripley, S. D. (1983). Handbook of the Birds of India and Pakistan. Volume 4 (2 ed.). Oxford University Press, New Delhi. pp. 124–129.CS1 maint: Multiple names: authors list (link)
↑ Reichlin, Thomas (2008). "Migration patterns of Hoopoe Upupa epops and Wryneck Jynx torquilla: an analysis of European ring recoveries" (PDF). Journal of Ornithology. 150 (2): 393. doi:10.1007/s10336-008-0361-3. Unknown parameter |coauthors= ignored (|author= suggested) (help)
↑ Dau, Christian; Paniyak, Jack (1977). "Hoopoe, A First Record for North America" (PDF). Auk. 94 (3): 601.
1 2 Heindel, Matthew T. (2006). Complete Birds of North America. National Geographic Society. p. 360. ISBN 0-7922-4175-4. Unknown parameter |coauthors= ignored (|author= suggested) (help)
1 2 3 4 5 6 Pforr, Manfred; Alfred Limbrunner (1982). The Breeding Birds of Europe 2: A Photographic Handbook. London: Croom and Helm. p. 82. ISBN 0-7099-2020-2.
↑ Soper, Tony (1982). Birdwatch. Exeter, England: Webb & Bower. p. 141. ISBN 0-906671-55-8.
↑ Champion-Jones, RN (1937). "The Ceylon Hoopoe (Upupa epops ceylonensis Reichb.)". J. Bombay Nat. Hist. Soc. 39 (2): 418.
1 2 3 4 5 Fry, Hilary C. (2003). Christopher Perrins, ed. Firefly Encyclopedia of Birds. Firefly Books. p. 382. ISBN 1-55297-777-3.
1 2 3 Harrison, C.J.O.; Christopher Perrins (1979). Birds: Their Ways, Their World. The Reader’s Digest Association. pp. 303–304. ISBN 0-89577-065-2.
↑ Martín-Vivaldi, Manuel (2004). "Strophe Length in Spontaneous Songs Predicts Male Response to Playback in the Hoopoe Upupa epops". Ethology. 110 (5): 351–362. doi:10.1111/j.1439-0310.2004.00971.x. Unknown parameter |coauthors= ignored (|author= suggested) (help)
↑ Martín-Platero, Antonio M.; และคณะ (2006). "Characterization of Antimicrobial Substances Produced by Enterococcus faecalis MRR 10-3, Isolated from the Uropygial Gland of the Hoopoe (Upupa epops)". Applied and Environmental Microbiology. 72 (6): 4245–4249. doi:10.1128/AEM.02940-05. PMC 1489579. PMID 16751538.CS1 maint: Explicit use of et al. (link)
↑ "Deuteronomy Chapter 14:18". mechon-mamre.org.
↑ Houtsma, M. Th (1987). E.J. Brill's First Encyclopaedia of Islam, 1913-1936. Brill Academic Publishers. p. 990. ISBN 9789004082656.
↑ Houtsma, M. Th (1987). E.J. Brill's First Encyclopaedia of Islam, 1913-1936. Brill Academic Publishers. p. 990. ISBN 9789004082656.
↑ Phillott, D.C. (Translator) (1908). The Baz-Nama-Yi Nasiri: A Persian Treatise on Falconry. London: Bernard Quaritch. p. 151.
↑ Smith, Margaret (1932). The Persian Mystics 'Attar'. New York: E.P.Dutton and Company. p. 27.
↑ Dupree, N (1974). "An Interpretation of the Role of the Hoopoe in Afghan Folklore and Magic". Folklore. 85 (3): 173–93. doi:10.1080/0015587X.1974.9716553. JSTOR 1260073.
↑ Hiiemäe, Mall. "Forty birds in Estonian folklore IV". translate.google.com.
↑ Kline, A.S. (2000). "The Metamorphoses: They are transformed into birds". Archived from the original on 2007-07-11. สืบค้นเมื่อ 2009-02-17.
↑ Lotan, Ofir (ช่างถ่ายภาพของรอยเตอร์ส) (2008-05-29). "Day in pictures". San Francisco Chronicle.
↑ "Hoopoe Israel's new national bird". ynet.
↑ Battisti, A (2000). "Predation by the hoopoe (Upupa epops) on pupae of Thaumetopoea pityocampa and the likely influence on other natural enemies". Biocontrol. 45 (3): 311–323. doi:10.1023/A:1009992321465. Unknown parameter |coauthors= ignored (|author= suggested) (help)