อ้างอิง ของ อีกากินซาก

  1. ↑ {{url=https://www.iucnredlist.org/details/22706016/0 |title=Corvus corone |author=BirdLife International |year=2012 |access-date=26 November 2013}}
  2. ↑ Linnaeus, C (1758). Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata (ภาษาละติน). Holmiae. (Laurentii Salvii). p. 105. คลังข้อมูลเก่า เก็บจาก แหล่งเดิม เมื่อ 19 มีนาคม 2015. C. atro-caerulescens, cauda rotundata: rectricibus acutis.
  3. ↑ "Corvus". Merriam-Webster online. สืบค้นเมื่อ 2008-02-04.
  4. ↑ Parkin, David T. (2003). "Birding and DNA: species for the new millennium". Bird Study. 50 (3): 223–242. doi:10.1080/00063650309461316.
  5. ↑ Poelstra, Jelmer W.; Vijay, Nagarjun; Bossu, Christen M.; และคณะ (2014). "The genomic landscape underlying phenotypic integrity in the face of gene flow in crows" (PDF). Science. 344 (6190): 1410–1414. doi:10.1126/science.1253226. ISSN 0036-8075. PMID 24948738. Further reading:
  6. ↑ Madge, Steve & Burn, Hilary (1994): Crows and jays: a guide to the crows, jays and magpies of the world. A&C Black, London. ISBN 0-7136-3999-7
  7. ↑ Holden, Peter (2012). RSPB Handbook Of British Birds. p. 274. ISBN 978-1-4081-2735-3.
  8. 1 2 3 Poelstra, Jelmer W.; Vijay, Nagarjun; Bossu, Christen M.; และคณะ (2014). "The genomic landscape underlying phenotypic integrity in the face of gene flow in crows" (PDF). Science. 344 (6190): 1410–1414. Bibcode:2014Sci...344.1410P. doi:10.1126/science.1253226. ISSN 0036-8075. PMID 24948738.
  9. 1 2 de Knijf, Peter (2014). "How carrion and hooded crows defeat Linnaeus's curse". Science. 344 (6190): 1345–1346. Bibcode:2014Sci...344.1345D. doi:10.1126/science.1255744. ISSN 0036-8075. PMID 24948724. Further reading:
  10. ↑ Attenborough. D. 1998. The Life of Birds. pp.295 BBC ISBN 0563-38792-0
  11. ↑ International), BirdLife International (BirdLife (2016-10-01). "IUCN Red List of Threatened Species: Corvus corone". IUCN Red List of Threatened Species.
  12. ↑ Holden, Peter (2012). RSPB Handbook Of British Birds. p. 274. ISBN 978-1-4081-2735-3.
  13. ↑ Pettifor, R. A (1990). "The effects of avian mobbing on a potential predator, the European kestrel, Falco tinnunculus". Animal Behaviour. 39 (5): 821–827. doi:10.1016/S0003-3472(05)80945-5.
  14. ↑ Nieder A.; และคณะ (2017). "Inside the corvid brain—probing the physiology of cognition in crows". Current Opinion in Behavioral Sciences. 16 (8): 8–14. doi:10.1016/j.cobeha.2017.02.005.
  15. ↑ Ditz, Helen; Nieder, Andreas (2016). "Numerosity representations in crows obey the Weber–Fechner law". Proceedings of the Royal Society B: Biological Sciences. 283 (1827): 20160083. doi:10.1098/rspb.2016.0083. PMC 4822466. PMID 27009227.
  16. ↑ Andreas Nieder; Veit, Lena (2013-11-28). "Abstract rule neurons in the endbrain support intelligent behaviour in corvid songbirds". Nature Communications. 4: 2878. Bibcode:2013NatCo...4.2878V. doi:10.1038/ncomms3878. ISSN 2041-1723. PMID 24285080.
  17. ↑ Brecht, Katharina F.; Wagener, Lysann; Ostojić, Ljerka; Clayton, Nicola S.; Nieder, Andreas (2017-12-01). "Comparing the face inversion effect in crows and humans". Journal of Comparative Physiology A. 203 (12): 1017–1027. doi:10.1007/s00359-017-1211-7. ISSN 1432-1351. PMC 5696503. PMID 28905251.
  18. ↑ Nieder A.; และคณะ (2017). "Inside the corvid brain—probing the physiology of cognition in crows". Current Opinion in Behavioral Sciences. 16 (8): 8–14. doi:10.1016/j.cobeha.2017.02.005.
  19. ↑ British Trust for Ornithology (2005) Nest Record Scheme data.
  20. ↑ Baglione, V.; Marcos, J. M.; Canestrari, D.; Ekman, J. (2002). "Direct fitness benefits of group living in a complex cooperative society of carrion crows, Corvus corone corone". Animal Behaviour. 64 (6): 887–893. doi:10.1006/anbe.2002.2007. S2CID 53200940.