חנקן חום
הערות שוליים

↑  חנקן חום באתר הרשימה האדומה של IUCN
↑  The Israeli Birding Website - IRDC - Bulletin 11, israbirding.com
↑  Edwards, George (1747). A Natural History of Uncommon Birds. Vol. Part II. London: Printed for the author at the College of Physicians. p. 54, Plate 54.
↑  Linnaeus, Carl (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (בלטינית). Vol. 1 (10th ed.). Holmiae (Stockholm): Laurentii Salvii. p. 93.
↑  Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 142, 219. ISBN 978-1-4081-2501-4.
↑  Shrike, wiktionary.org
↑  Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (ביולי 2021). "Shrikes, vireos, shrike-babblers". IOC World Bird List Version 11.2. International Ornithologists' Union. נבדק ב-2 באוגוסט 2021. {{cite web}}:  (עזרה)
↑  Takagi, M (1996). "A sexual difference in plumage of Brown Shrike subspecies, Lanius cristatus superciliosus". J. Yamashina Inst. Ornithol. 28 (2): 103–105. doi:10.3312/jyio1952.28.103.
↑  Takagi, Masaoki (1996). "Sexual Size Dimorphism and Sex Determination of a Brown Shrike subspecies, Lanius cristatus superciliosus". Jap. J. Ornithol. 45 (3): 187–190. doi:10.3838/jjo.45.187.
1 2 3  Rasmussen, PC & JC Anderton (2005). Birds of South Asia: The Ripley Guide. Volume 2. Smithsonian Institution & Lynx Edicions. pp. 349–350.
1 2 3  Ali, S & SD Ripley. Handbook of the Birds of India and Pakistan. Volume 5 (2nd ed.). New Delhi: Oxford University Press. pp. 98–100.
↑  McGregor, RC (1909). A manual of Philippine birds. Part 1. Bureau of Printing, Manila. pp. 596–599.
↑  Worfolk, Tim (2000). "Identification of red-backed, isabelline and brown shrikes" (PDF). Dutch Birding. 22 (6): 323–362.
↑  Mauersberger, G; Portenko, L A (1971). "Lanius collurio L., Lanius isabellinus Hemprich u. Ehrenberg und Lanius cristatus L." (PDF). Atlas der Verbreitung palaearktischer Vögel (בגרמנית). Vol. III. Akademie-verlag, Berlin. נבדק ב-17 בנובמבר 2015. {{cite book}}:  (עזרה)
↑  Ishizuka, T. "A case of hybridization in Brown Shrike subspecies， Lanius cristatus lucionensis and L．c．supercillosus in Kanazawa" (PDF). Strix. 9: 71–75.
↑  Imanishi, S; Yoshimitsu Shigeta & Toshiyuki Yoshino (2007). "Interspecific Pair of a Male Brown and a Female Thick-billed Shrike, Lanius cristatus superciliosus and L. tigrinus, and Their Hybrids at Nobeyama Plateau in Central Japan". J. Yamashina Inst. Ornithol. 38 (2): 90–96. doi:10.3312/jyio.38.90.
↑  Kennedy, Robert (2000). A Guide to the Birds of the Philippines. Oxford: Oxford University Press. ISBN 978-0198546689.
↑  Ocon, Romy. "Brown Shrike - Bird Watch (Pbase)". Wild Bird Club of the Philippines. אורכב מ-המקור ב-24 במרץ 2014. נבדק ב-1 באוקטובר 2013. {{cite web}}:  (עזרה)
↑  Obon, Romy. "Trees of Alabang hills". Manila Old Timer. אורכב מ-המקור ב-4 בדצמבר 2013. נבדק ב-1 באוקטובר 2013. {{cite web}}:  (עזרה)
↑  Balachandran S & Rajan Sehgal (2008). "Occurrence of Lanius cristatus lucionensis in the Western Ghats, Kerala". J. Bombay Nat. Hist. Soc. 105 (2): 220–221.
↑  Balachandran, S; Rajan, S Alagar (1994). "Philippine Shrike Lanius cristatus lucionensis, a regular winter visitor to South India". J. Bombay Nat. Hist. Soc. 91 (1): 143–144.
↑  Mohapatra, KK; Santharam, V (1992). "Occurrence of the Philippine Shrike Lanius cristatus lucionensis Linn. in coastal Andhra Pradesh". J. Bombay Nat. Hist. Soc. 89 (2): 255–256.
↑  King, B.; D. Finch; R. Stallcup & W. Russell (1978). "First North American sighting of Brown Shrike (Lanius cristatus) and Dusky Warbler (Phylloscopus fuscatus), and second of Red-throated Flycatcher (Ficedula parva)". American Birds. 32: 158–160.
↑  Foxall, Roger & Ian McLaren (1998). "A Brown Shrike in Halifax, Nova Scotia: First for Canada". Birders Journal. 7 (1): 32–36.
↑  "Rare bird seen in Malta for the first time: Brown Shrike spotted in the south by BirdLife". Times of Malta. 3 בנובמבר 2017. {{cite news}}:  (עזרה)
1 2  Lord Medway (1970). "A ringing study of the migratory brown shrike in West Malaysia". Ibis. 112 (2): 184–198. doi:10.1111/j.1474-919X.1970.tb00092.x.
↑  Rimmer, CC & CH Darmstadt (1996). "Non-breeding site fidelity in Northern Shrikes". J. Field Ornithol. 67 (3): 360–366.
↑  Takagi, Masaoki (2003). "Philopatry and Habitat Selection in Bull-Headed and Brown Shrikes". Journal of Field Ornithology. 74 (1): 45–52. doi:10.1648/0273-8570-74.1.45.
↑  Severinghaus, Lucia Liu (1996). "Territory strategy of the migratory Brown Shrike Lanius cristatus". Ibis. 138 (3): 460–465. CiteSeerX 10.1.1.693.1524. doi:10.1111/j.1474-919X.1996.tb08065.x.
↑  Betts, FN (1929). "Distribution of the Brown Shrike Lanius cristatus cristatus". J. Bombay Nat. Hist. Soc. 33 (3): 714.
↑  Law, SC (1928). "On the migratory habit of Lanius cristatus cristatus Linn. as observed in the city of Calcutta". Ibis. 70 (3): 478–480. doi:10.1111/j.1474-919X.1928.tb08732.x.
↑  Praveen, J (1995). "The song of the Brown Shrike". Newsletter for Birdwatchers. 35 (1): 18.
↑  Dresser, HE (1902). A manual of palearctic birds. Part 1. Self published, London. pp. 240–242.
↑  Yosef, Reuven (2004). "Perch-site use and inter- and intraspecific aggression of migratory Brown Shrikes (Lanius cristatus) in Southern Taiwan" (PDF). Biological Letters. 41 (2): 113–118. אורכב מ-המקור (PDF) ב-2016-03-03. נבדק ב-2008-10-25.
↑  Ganguli, U (1962). "The Redtailed Skink as a food for birds". Newsletter for Birdwatchers. 2 (5): 4–5.
↑  Severinghaus, L. L. & C. T. Liang (1995). "Food and foraging of the Brown Shrike (Lanius cristatus) in Taiwan".  In Yosef, R. & F. E. Lohrer (eds.). Shrikes (Laniidae) of the world: biology and conservation. (Proc. of the First Int. Shrike Symposium – Proc. of the Western Foundation of Vertebrate Zoology, No. 6). Archbold Biological Station, Lake Placid, Florida, USA. pp. 194–199.
פרט צעיר, קולקטה, הודו
ביצים, אוסף מוזיאון ויסבאדן
L. c. lucionensis, החנקן הפיליפיני; שימו לב לכיפה האפורה והגרון הלבן המנוגד לחלק התחתון האדמדם. קולקטה, הודו