Clive C.H. Elliott. Bird population explosions in agroecosystems — the quelea, Quelea quelea, case history. Acta Zoologica Sinica. 2006, roč. 52, s. 554–560. Dostupné online.[nedostupný zdroj]
archive.org
Funk, E. M. & M. R. Irwin. Hatching Operation and Management. [s.l.]: John Wiley & Sons, 1955. Dostupné online.
Ormerod, S. J. & A. R. Watkinson. Editors' Introduction: Birds and Agriculture. The Journal of Applied Ecology. 2000, roč. 37, čís. 5, s. 699–705. Dostupné online. DOI10.1046/j.1365-2664.2000.00576.x.
BirdLife International. Threatened Birds of the World: The official source for birds on the IUCN Red List. [s.l.]: Lynx Edicions, Barcelona, and BirdLife International, Cambridge, UK, 2000. Dostupné online.
Factsheet on Avian Influenza [online]. CDC. Dostupné online.
doi.org
dx.doi.org
Nadel, K. D., Ehud Weiss, Orit Simchoni, Alexander Tsatskin, Avinoam Danin, and Mordechai. Stone Age hut in Israel yields world's oldest evidence of bedding. Proc. Nat. Acad. Sci.. 2004, roč. 101, čís. 17, s. 6821–6826. Dostupné online [PDF]. DOI10.1073/pnas.0308557101. PMID15090648.
Mahawar, M. M. & D. P. Jaroli. Traditional knowledge on zootherapeutic uses by the Saharia tribe of Rajasthan, India. Journal of Ethnobiology and Ethnomedicine. 2007, roč. 3, s. 25. Dostupné online. DOI10.1186/1746-4269-3-25.
Egerton, F. A History of the Ecological Sciences, Part 8: Fredrick II of Hohenstaufen: Amateur Avian Ecologist and Behaviorist. Bulletin of the Ecological Society of America. 2003, roč. 84, čís. 1, s. 40–44. Dostupné online [PDF]. DOI10.1890/0012-9623(2003)84[40:AHOTES]2.0.CO;2.
Ormerod, S. J. & A. R. Watkinson. Editors' Introduction: Birds and Agriculture. The Journal of Applied Ecology. 2000, roč. 37, čís. 5, s. 699–705. Dostupné online. DOI10.1046/j.1365-2664.2000.00576.x.
Glahn, James F.; Kristin E. Brugger. The Impact of Double-Crested Cormorants on the Mississippi Delta Catfish Industry: A Bioenergetics Model. Colonial Waterbirds. 1995, roč. 18, čís. 1, s. 168–175. DOI10.2307/1521537.
Whitfort, Harriet L. & Robert J. Young. Trends in the captive breeding of threatened and endangered birds in British zoos, 1988-1997. Zoo Biology. 2004, roč. 23, čís. 1, s. 85–89. DOI10.1002/zoo.10122.
esapubs.org
Egerton, F. A History of the Ecological Sciences, Part 8: Fredrick II of Hohenstaufen: Amateur Avian Ecologist and Behaviorist. Bulletin of the Ecological Society of America. 2003, roč. 84, čís. 1, s. 40–44. Dostupné online [PDF]. DOI10.1890/0012-9623(2003)84[40:AHOTES]2.0.CO;2.
ethnobiomed.com
Mahawar, M. M. & D. P. Jaroli. Traditional knowledge on zootherapeutic uses by the Saharia tribe of Rajasthan, India. Journal of Ethnobiology and Ethnomedicine. 2007, roč. 3, s. 25. Dostupné online. DOI10.1186/1746-4269-3-25.
Nadel, K. D., Ehud Weiss, Orit Simchoni, Alexander Tsatskin, Avinoam Danin, and Mordechai. Stone Age hut in Israel yields world's oldest evidence of bedding. Proc. Nat. Acad. Sci.. 2004, roč. 101, čís. 17, s. 6821–6826. Dostupné online [PDF]. DOI10.1073/pnas.0308557101. PMID15090648.
Reed, K. D., Jennifer K. Meece, James S. Henkel & Sanjay K. Shukla. Birds, Migration and Emerging Zoonoses: West Nile Virus, Lyme Disease, Influenza A and Enteropathogens. Clin. Med. Res.. 2003, roč. 1, čís. 1, s. 5–12. Dostupné online. PMID15931279.Archivováno 27. 5. 2020 na Wayback Machine.
pubmedcentral.nih.gov
Reed, K. D., Jennifer K. Meece, James S. Henkel & Sanjay K. Shukla. Birds, Migration and Emerging Zoonoses: West Nile Virus, Lyme Disease, Influenza A and Enteropathogens. Clin. Med. Res.. 2003, roč. 1, čís. 1, s. 5–12. Dostupné online. PMID15931279.Archivováno 27. 5. 2020 na Wayback Machine.
pnas.org
Nadel, K. D., Ehud Weiss, Orit Simchoni, Alexander Tsatskin, Avinoam Danin, and Mordechai. Stone Age hut in Israel yields world's oldest evidence of bedding. Proc. Nat. Acad. Sci.. 2004, roč. 101, čís. 17, s. 6821–6826. Dostupné online [PDF]. DOI10.1073/pnas.0308557101. PMID15090648.
ucalgary.ca
pubs.aina.ucalgary.ca
Hohn, E.O. Mammal and bird names in the Indian languages of the Lake Athabasca area. Arctic. 1973, roč. 26, s. 163–171. Dostupné online.[nedostupný zdroj]
unl.edu
digitalcommons.unl.edu
Jaegar, Michael & William A. Erickson. Levels of bird damage to Sorghum in the Awash basin of Ethiopia and the effects of the control of Quelea nesting colonies. Proceedings of the 9th Vertebrate Pest conference. 1980. Dostupné online.
Geis, Aelred D. Effect of building design and quality on nuisance bird problems. Proceedings of the 7th Vertebrate Pest Conference. [s.l.]: [s.n.], 1976. Dostupné online.
web.archive.org
Hawaiian bird names [online]. [cit. 2008-06-11]. Dostupné v archivu pořízeném dne 2009-06-04.
Gill, Frank & M. Wright. Birds of the world: Recommended English Names. [s.l.]: Princeton University Press, 2006. Dostupné v archivu pořízeném dne 2008-10-20.Archivováno 20. 10. 2008 na Wayback Machine.
Shapiro, M. Native bird names [online]. Richmond Audubon Society [cit. 2007-12-01]. Dostupné v archivu pořízeném dne 2007-08-16.
Lincoln, Frederick C., Steven R. Peterson, and John L. Zimmerman. Migration of birds. [s.l.]: U.S. Department of the Interior, U.S. Fish and Wildlife Service, Washington, D.C. Circular 16. Jamestown, ND: Northern Prairie Wildlife Research Center Online., 1998. Dostupné v archivu pořízeném dne 18-05-2007.
Allen, JA. Biographical memoir of Elliott Coues. National Academy of Sciences: Biographical Memoirs. 1909, roč. 6, s. 395–446. Dostupné v archivu pořízeném dne 2011-06-07.
Kalmbach, E. R. Field observation in economic ornithology. The Wilson Bulletin. 1934, roč. 46, čís. 2, s. 73–90. Dostupné v archivu pořízeném dne 2008-12-16.Archivováno 16. 12. 2008 na Wayback Machine.
Reed, K. D., Jennifer K. Meece, James S. Henkel & Sanjay K. Shukla. Birds, Migration and Emerging Zoonoses: West Nile Virus, Lyme Disease, Influenza A and Enteropathogens. Clin. Med. Res.. 2003, roč. 1, čís. 1, s. 5–12. Dostupné online. PMID15931279.Archivováno 27. 5. 2020 na Wayback Machine.
Archivovaná kopie. www.sheldrake.org [online]. [cit. 2009-08-28]. Dostupné v archivu pořízeném dne 2009-09-28.