Zoo (English Wikipedia)

Ian Jared Miller, and Harriet Ritvo, The Nature of the Beasts: Empire and Exhibition at the Tokyo Imperial Zoo (2013) pp. 4, 99–105. excerpt Archived 2021-10-28 at the Wayback Machine

animallaw.info

Grech, Kali S. "Overview of the Laws Affecting Zoos" Archived 2012-06-24 at the Wayback Machine, Michigan State University College of Law, Animal Legal & Historical Center, 2004.

arazpa.org.au

"AquaZoos - Educational Writing Group". AquaZoos. Archived from the original on February 2, 2007.

archaeology.org

World's First Zoo - Hierakonpolis, Egypt, Archaeology Magazine, http://www.archaeology.org/1001/topten/egypt.html Archived 2010-07-12 at the Wayback Machine

archive.org

Kleiman, Thompson and Baer (2010). Wild Mammals in Captivity. University of Chicago Press. pp. 265–266. ISBN 978-0-226-44009-5.

audubonmagazine.org

Rene S. Ebersole (November 2001). "The New Zoo". Audubon Magazine. National Audubon Society. Archived from the original on 2007-09-06. Retrieved 2007-12-18.

aza.org

"Visitor Demographics". Association of Zoos and Aquariums. Archived from the original on 7 August 2016. Retrieved 7 July 2016.
See Association of Zoos & Aquariums, 2020 Archived 2020-11-12 at the Wayback Machine
"Reintroduction Programs". American Association of Zoos and Aquariums. 2022.
American Zoo and Aquarium Association Archived 2011-02-22 at the Wayback Machine and the Canadian Association of Zoos and Aquariums Archived 2010-07-28 at the Wayback Machine
"Animal Care Manuals | Association of Zoos & Aquariums". www.aza.org. Archived from the original on 2021-01-25. Retrieved 2021-01-24.
"AZA Accreditation Introduction". Archived from the original on November 2, 2007.

bbc.co.uk

news.bbc.co.uk

"Big cats prowled London's tower" Archived 2010-12-03 at the Wayback Machine, BBC News, October 24, 2005.

biaza.org.uk

"Manifesto for Zoos" Archived August 23, 2006, at the Wayback Machine, John Regan Associates, 2004.

birdworld.co.uk

"Birdworld Animals". Birdworld. Archived from the original on 4 February 2015. Retrieved 21 January 2015.

books.google.com

Stewart, Herbert Leslie (29 December 2017). "The Dalhousie Review". Dalhousie University Press. Archived from the original on 7 June 2021. Retrieved 19 September 2017 – via Google Books.

bornfree.org.uk

"ZOOS AND AQUARIA". www.bornfree.org.uk. Retrieved 2023-09-27.

britannica.com

"Zoo | Animals & Facts | Britannica". www.britannica.com. Retrieved 2022-12-17.
"Zoo". Encyclopædia Britannica. 24 March 2017. Archived from the original on 20 February 2019. Retrieved 19 February 2019.

caza.ca

American Zoo and Aquarium Association Archived 2011-02-22 at the Wayback Machine and the Canadian Association of Zoos and Aquariums Archived 2010-07-28 at the Wayback Machine

cbc.ca

McGregor, Phlis (4 September 2015). "Halifax's first zoo is well-kept secret of Fairmount history". CBC News. Archived from the original on 18 April 2017. Retrieved 17 April 2017.

chicagotribune.com

articles.chicagotribune.com

Kershaw, Sarah (10 January 2005). "Alaska's lone zoo elephant heats up national debate". Chicago Tribune. Archived from the original on 30 January 2016. Retrieved 23 January 2016.

cqpress.com

Masci, D. (2000). "Zoos in the 21st century". CQ Researcher: 353–76. Archived from the original on 2015-04-02. Retrieved 2016-12-16.

defra.gov.uk

randd.defra.gov.uk

Harris, M.; Sherwin, C.; Harris, S. (10 November 2008). "Defra Final Report on Elephant Welfare" (PDF). University of Bristol. Archived (PDF) from the original on 24 November 2014. Retrieved 16 November 2011.

defra.gov.uk

"The Zoo Licensing Act 1981" Archived May 4, 2008, at the Wayback Machine, Department for Environment, Food, and Rural Affairs.

designforlife.com.sg

"The Role of Architectural Design in Promoting the Social Objectives of Zoos". Archived from the original on 2013-04-12. Retrieved 2012-12-17.

discovery.com

animal.discovery.com

"Are Zoos good or bad for animals?". Archived from the original on 30 October 2013. Retrieved 28 October 2013.

doi.org

Brown, Tim (2014-01-01). "'Zoo proliferation'—The first British Zoos from 1831–1840". Der Zoologische Garten. 83 (1): 17–27. Bibcode:2014DZGar..83...17B. doi:10.1016/j.zoolgart.2014.05.002. ISSN 0044-5169. Archived from the original on 2021-10-28. Retrieved 2020-03-26. in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place
Rowden, Lewis J.; Rose, Paul E. (2016). "A global survey of banteng (Bos javanicus) housing and husbandry: Banteng Husbandry Survey". Zoo Biology. 35 (6): 546–555. doi:10.1002/zoo.21329. hdl:10871/24538. PMID 27735990.
Brady, Leanna; Young, Richard; Goetz, Matthias; Dawson, Jeff (October 2017). "Increasing zoo's conservation potential through understanding barriers to holding globally threatened amphibians". Biodiversity and Conservation. 26 (11): 2736 (or 2). Bibcode:2017BiCon..26.2735B. doi:10.1007/s10531-017-1384-y. S2CID 24619590. ProQuest 1943858410.
Beer, Haley N.; Shrader, Trenton C.; Schmidt, Ty B.; Yates, Dustin T. (December 2023). "The Evolution of Zoos as Conservation Institutions: A Summary of the Transition from Menageries to Zoological Gardens and Parallel Improvement of Mammalian Welfare Management". Journal of Zoological and Botanical Gardens. 4 (4): 648–664. doi:10.3390/jzbg4040046. ISSN 2673-5636.
Rowell, Z. E. (2014). Locomotion in captive Asian elephants (Elephas maximus). Journal of Zoo and Aquarium Research, 2(4), 130–135. https://doi.org/10.19227/jzar.v2i4.50 Archived 2021-10-28 at the Wayback Machine
Tidière, M., Gaillard, JM., Berger, V. et al. Comparative analyses of longevity and senescence reveal variable survival benefits of living in zoos across mammals. Sci Rep 6, 36361 (2016). https://doi.org/10.1038/srep36361 Archived 2021-10-28 at the Wayback Machine
Mbaya, A. W.; Aliyu, M. M.; Ibrahim, U. I. (2009-04-02). "The clinico-pathology and mechanisms of trypanosomosis in captive and free-living wild animals: A review". Veterinary Research Communications. 33 (7). Springer: 793–809. doi:10.1007/s11259-009-9214-7. ISSN 0165-7380. PMID 19340600. S2CID 23405683.
Adler, Peter H.; Tuten, Holly C.; Nelder, Mark P. (2011-01-07). "Arthropods of Medicoveterinary Importance in Zoos". Annual Review of Entomology. 56 (1). Annual Reviews: 123–142. doi:10.1146/annurev-ento-120709-144741. ISSN 0066-4170. PMID 20731604.

eaza.net

"European Association of Zoos and Aquaria » EAZA". www.eaza.net. Archived from the original on 2021-01-25. Retrieved 2021-01-22.
"PROGRAMMES » EAZA". www.eaza.net. Archived from the original on 2021-01-26. Retrieved 2021-01-22.
"PROGRAMMES » EAZA". www.eaza.net. Archived from the original on 2021-01-26. Retrieved 2021-01-22.

faunalytics.org

"Live-Feeding Prey to Captive Predators". Faunalytics. October 17, 2014. Archived from the original on January 30, 2021. Retrieved January 23, 2021.

handle.net

hdl.handle.net

Rowden, Lewis J.; Rose, Paul E. (2016). "A global survey of banteng (Bos javanicus) housing and husbandry: Banteng Husbandry Survey". Zoo Biology. 35 (6): 546–555. doi:10.1002/zoo.21329. hdl:10871/24538. PMID 27735990.

harvard.edu

ui.adsabs.harvard.edu

Brown, Tim (2014-01-01). "'Zoo proliferation'—The first British Zoos from 1831–1840". Der Zoologische Garten. 83 (1): 17–27. Bibcode:2014DZGar..83...17B. doi:10.1016/j.zoolgart.2014.05.002. ISSN 0044-5169. Archived from the original on 2021-10-28. Retrieved 2020-03-26. in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place
Brady, Leanna; Young, Richard; Goetz, Matthias; Dawson, Jeff (October 2017). "Increasing zoo's conservation potential through understanding barriers to holding globally threatened amphibians". Biodiversity and Conservation. 26 (11): 2736 (or 2). Bibcode:2017BiCon..26.2735B. doi:10.1007/s10531-017-1384-y. S2CID 24619590. ProQuest 1943858410.

huffingtonpost.co.uk

"Marius The Giraffe Was Not Alone: Zoos in Europe Kill 5,000 Healthy Animals Annually". Huffington Post. February 27, 2014. Archived from the original on November 22, 2016. Retrieved November 21, 2016.

independent.co.uk

Johnston, I. (February 9, 2014). "Copenhagen Zoo kills 'surplus' young giraffe Marius despite online petition". The Independent. Archived from the original on February 10, 2014. Retrieved February 10, 2014.

independent.ie

Costello, John (June 9, 2011). "The great zoo's who". Irish Independent. Archived from the original on January 16, 2013. Retrieved June 9, 2011.

lairweb.org.nz

"Ferocity training". Sunday Morning Post, Hong Kong. November 29, 1999. Archived from the original on July 28, 2011. Retrieved June 24, 2009.

nationalgeographic.co.uk

@NatGeoUK (2017-05-31). "Hot topic: is it time for zoos to be banned?". National Geographic. Retrieved 2023-09-27.

nationalgeographic.com

news.nationalgeographic.com

Mott, M. (11 December 2008). "Wild elephants live longer than their zoo counterparts". National Geographic News. Archived from the original on 4 May 2015. Retrieved 24 October 2012.

nbcnews.com

Pemberton, Mary (11 January 2007). "Alaska's only elephant heads to California". NBC. Archived from the original on 30 January 2016. Retrieved 23 January 2016.

news.google.com

Roadside zoo animals starving. Archived 2016-03-12 at the Wayback Machine Free Lance-Star. 11 Jan. 1997.
Dixon, Jennifer. House panel told of abuses by zoos. Archived 2016-03-12 at the Wayback Machine Times Daily. 8 July 1992.

newsobserver.com

Ferral, Katelyn (2010-07-15). "N.C. Zoo, bucking a trend, sets an attendance record". Newsobserver.com. Archived from the original on 2013-05-09. Retrieved 2013-05-04.

nhpbs.org

"How and Why Animals Migrate - NatureWorks". nhpbs.org. Archived from the original on 2020-08-10. Retrieved 2021-01-22.

nih.gov

pubmed.ncbi.nlm.nih.gov

Rowden, Lewis J.; Rose, Paul E. (2016). "A global survey of banteng (Bos javanicus) housing and husbandry: Banteng Husbandry Survey". Zoo Biology. 35 (6): 546–555. doi:10.1002/zoo.21329. hdl:10871/24538. PMID 27735990.
Mbaya, A. W.; Aliyu, M. M.; Ibrahim, U. I. (2009-04-02). "The clinico-pathology and mechanisms of trypanosomosis in captive and free-living wild animals: A review". Veterinary Research Communications. 33 (7). Springer: 793–809. doi:10.1007/s11259-009-9214-7. ISSN 0165-7380. PMID 19340600. S2CID 23405683.
Adler, Peter H.; Tuten, Holly C.; Nelder, Mark P. (2011-01-07). "Arthropods of Medicoveterinary Importance in Zoos". Annual Review of Entomology. 56 (1). Annual Reviews: 123–142. doi:10.1146/annurev-ento-120709-144741. ISSN 0066-4170. PMID 20731604.

nytimes.com

query.nytimes.com

"Man and Monkey Show Disapproved by Clergy" Archived 2016-05-08 at the Wayback Machine, The New York Times, September 10, 1906.

nytimes.com

Marris, Emma (2021-06-11). "Opinion | Modern Zoos Are Not Worth the Moral Cost". The New York Times. ISSN 0362-4331. Retrieved 2022-10-20.

pbs.org

Akpan, Nsikan (12 May 2015). "Smithsonian's mystery of the black-crowned night herons solved by satellites". PBS NewsHour. PBS. Archived from the original on 1 June 2016. Retrieved 2 May 2016.

proquest.com

search.proquest.com

Brady, Leanna; Young, Richard; Goetz, Matthias; Dawson, Jeff (October 2017). "Increasing zoo's conservation potential through understanding barriers to holding globally threatened amphibians". Biodiversity and Conservation. 26 (11): 2736 (or 2). Bibcode:2017BiCon..26.2735B. doi:10.1007/s10531-017-1384-y. S2CID 24619590. ProQuest 1943858410.

responsibletravel.com

"Are zoos as good for wildlife as they make out? | Responsible Travel". www.responsibletravel.com. Retrieved 2023-09-27.

saltscapes.com

Punch, Terry (May–June 2006). "Zoo Diary". Saltscapes Magazine. Archived from the original on 28 February 2017.

sciencedirect.com

Brown, Tim (2014-01-01). "'Zoo proliferation'—The first British Zoos from 1831–1840". Der Zoologische Garten. 83 (1): 17–27. Bibcode:2014DZGar..83...17B. doi:10.1016/j.zoolgart.2014.05.002. ISSN 0044-5169. Archived from the original on 2021-10-28. Retrieved 2020-03-26. in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place

scribd.com

"- APHIS Inspection Report of Cricket Hollow Zoo, May 21 2014".^{[permanent dead link]}

semanticscholar.org

api.semanticscholar.org

Brady, Leanna; Young, Richard; Goetz, Matthias; Dawson, Jeff (October 2017). "Increasing zoo's conservation potential through understanding barriers to holding globally threatened amphibians". Biodiversity and Conservation. 26 (11): 2736 (or 2). Bibcode:2017BiCon..26.2735B. doi:10.1007/s10531-017-1384-y. S2CID 24619590. ProQuest 1943858410.
Mbaya, A. W.; Aliyu, M. M.; Ibrahim, U. I. (2009-04-02). "The clinico-pathology and mechanisms of trypanosomosis in captive and free-living wild animals: A review". Veterinary Research Communications. 33 (7). Springer: 793–809. doi:10.1007/s11259-009-9214-7. ISSN 0165-7380. PMID 19340600. S2CID 23405683.

stltoday.com

Hunn, D. (February 16, 2014). "What happens when zoo contraceptives work too well?". St. Louis Dispatch. Archived from the original on August 6, 2016. Retrieved November 21, 2016.

theguzoo.com

Guzoo Animal Farm Archived May 10, 2008, at the Wayback Machine, website about Canadian roadside zoos, accessed June 18, 2009.

thenews.pl

Isler, Danuta. "A trip to Wroclaw Afrykarium". Radio Poland. Archived from the original on 2018-07-13. Retrieved 2018-07-13.

todayinsci.com

"April 27". Today in Science History. Archived from the original on 19 January 2016. Retrieved 5 March 2008.

unam.mx

repositorio.fciencias.unam.mx

Martín del Campo y Sánchez, Rafael. "El parque zoológico de Moctezuma en Tenochtitlán" (PDF). Archived (PDF) from the original on 10 August 2017. Retrieved 9 August 2017.

waza.org

"World Zoo and Aquarium Conservation Strategy" Archived 2007-02-16 at the Wayback Machine, World Association of Zoos and Aquariums.

web.archive.org

"Landmarks in ZSL History" Archived 2020-08-15 at the Wayback Machine, Zoological Society of London and Princess Margareta Hohenzolern Duda move in Zoo withK kinga Tanajewska ( daughter,n 1981 ).
"Visitor Demographics". Association of Zoos and Aquariums. Archived from the original on 7 August 2016. Retrieved 7 July 2016.
World's First Zoo - Hierakonpolis, Egypt, Archaeology Magazine, http://www.archaeology.org/1001/topten/egypt.html Archived 2010-07-12 at the Wayback Machine
"Zoo". Encyclopædia Britannica. 24 March 2017. Archived from the original on 20 February 2019. Retrieved 19 February 2019.
"Big cats prowled London's tower" Archived 2010-12-03 at the Wayback Machine, BBC News, October 24, 2005.
Martín del Campo y Sánchez, Rafael. "El parque zoológico de Moctezuma en Tenochtitlán" (PDF). Archived (PDF) from the original on 10 August 2017. Retrieved 9 August 2017.
Brown, Tim (2014-01-01). "'Zoo proliferation'—The first British Zoos from 1831–1840". Der Zoologische Garten. 83 (1): 17–27. Bibcode:2014DZGar..83...17B. doi:10.1016/j.zoolgart.2014.05.002. ISSN 0044-5169. Archived from the original on 2021-10-28. Retrieved 2020-03-26. in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place
"Introducing the Modern Zoo". Zoological Society of London. Archived from the original on 2013-12-14.
"April 27". Today in Science History. Archived from the original on 19 January 2016. Retrieved 5 March 2008.
"ZSL's History". ZSL. Archived from the original on 28 February 2008. Retrieved 5 March 2008.
"The Role of Architectural Design in Promoting the Social Objectives of Zoos". Archived from the original on 2013-04-12. Retrieved 2012-12-17.
Costello, John (June 9, 2011). "The great zoo's who". Irish Independent. Archived from the original on January 16, 2013. Retrieved June 9, 2011.
Stewart, Herbert Leslie (29 December 2017). "The Dalhousie Review". Dalhousie University Press. Archived from the original on 7 June 2021. Retrieved 19 September 2017 – via Google Books.
McGregor, Phlis (4 September 2015). "Halifax's first zoo is well-kept secret of Fairmount history". CBC News. Archived from the original on 18 April 2017. Retrieved 17 April 2017.
Punch, Terry (May–June 2006). "Zoo Diary". Saltscapes Magazine. Archived from the original on 28 February 2017.
Rene S. Ebersole (November 2001). "The New Zoo". Audubon Magazine. National Audubon Society. Archived from the original on 2007-09-06. Retrieved 2007-12-18.
"Wielkie liczenie w zoo we Wrocławiu. Zobacz, ile zwierząt w nim mieszka" [Counting great at the zoo in Wrocław. See how many animals live in it]. wroclaw.wyborcza.pl (in Polish). January 19, 2016. Archived from the original on May 6, 2017. Retrieved October 28, 2021.
Isler, Danuta. "A trip to Wroclaw Afrykarium". Radio Poland. Archived from the original on 2018-07-13. Retrieved 2018-07-13.
See Association of Zoos & Aquariums, 2020 Archived 2020-11-12 at the Wayback Machine
Ian Jared Miller, and Harriet Ritvo, The Nature of the Beasts: Empire and Exhibition at the Tokyo Imperial Zoo (2013) pp. 4, 99–105. excerpt Archived 2021-10-28 at the Wayback Machine
"Man and Monkey Show Disapproved by Clergy" Archived 2016-05-08 at the Wayback Machine, The New York Times, September 10, 1906.
Blanchard, Pascal; Bancel, Nicolas; and Lemaire, Sandrine. "From human zoos to colonial apotheoses: the era of exhibiting the Other" Archived April 18, 2008, at the Wayback Machine, Africultures.
Ferral, Katelyn (2010-07-15). "N.C. Zoo, bucking a trend, sets an attendance record". Newsobserver.com. Archived from the original on 2013-05-09. Retrieved 2013-05-04.
Guzoo Animal Farm Archived May 10, 2008, at the Wayback Machine, website about Canadian roadside zoos, accessed June 18, 2009.
Roadside zoo animals starving. Archived 2016-03-12 at the Wayback Machine Free Lance-Star. 11 Jan. 1997.
Dixon, Jennifer. House panel told of abuses by zoos. Archived 2016-03-12 at the Wayback Machine Times Daily. 8 July 1992.
Elwood, Ian (8 April 2014). "Animal Abandonment is a Crime". Animal Legal Defense Fund. Archived from the original on 29 June 2017.
Hunn, D. (February 16, 2014). "What happens when zoo contraceptives work too well?". St. Louis Dispatch. Archived from the original on August 6, 2016. Retrieved November 21, 2016.
"Marius The Giraffe Was Not Alone: Zoos in Europe Kill 5,000 Healthy Animals Annually". Huffington Post. February 27, 2014. Archived from the original on November 22, 2016. Retrieved November 21, 2016.
Johnston, I. (February 9, 2014). "Copenhagen Zoo kills 'surplus' young giraffe Marius despite online petition". The Independent. Archived from the original on February 10, 2014. Retrieved February 10, 2014.
"Manifesto for Zoos" Archived August 23, 2006, at the Wayback Machine, John Regan Associates, 2004.
"World Zoo and Aquarium Conservation Strategy" Archived 2007-02-16 at the Wayback Machine, World Association of Zoos and Aquariums.
American Zoo and Aquarium Association Archived 2011-02-22 at the Wayback Machine and the Canadian Association of Zoos and Aquariums Archived 2010-07-28 at the Wayback Machine
"AquaZoos - Educational Writing Group". AquaZoos. Archived from the original on February 2, 2007.
"European Association of Zoos and Aquaria » EAZA". www.eaza.net. Archived from the original on 2021-01-25. Retrieved 2021-01-22.
Akpan, Nsikan (12 May 2015). "Smithsonian's mystery of the black-crowned night herons solved by satellites". PBS NewsHour. PBS. Archived from the original on 1 June 2016. Retrieved 2 May 2016.
"Birdworld Animals". Birdworld. Archived from the original on 4 February 2015. Retrieved 21 January 2015.
"Graureiher". Tiergarten Schoenbrunn. Archived from the original on 10 December 2014. Retrieved 6 December 2014.
"PROGRAMMES » EAZA". www.eaza.net. Archived from the original on 2021-01-26. Retrieved 2021-01-22.
"Animal Care Manuals | Association of Zoos & Aquariums". www.aza.org. Archived from the original on 2021-01-25. Retrieved 2021-01-24.
Masci, D. (2000). "Zoos in the 21st century". CQ Researcher: 353–76. Archived from the original on 2015-04-02. Retrieved 2016-12-16.
Rowell, Z. E. (2014). Locomotion in captive Asian elephants (Elephas maximus). Journal of Zoo and Aquarium Research, 2(4), 130–135. https://doi.org/10.19227/jzar.v2i4.50 Archived 2021-10-28 at the Wayback Machine
"How and Why Animals Migrate - NatureWorks". nhpbs.org. Archived from the original on 2020-08-10. Retrieved 2021-01-22.
"Are Zoos good or bad for animals?". Archived from the original on 30 October 2013. Retrieved 28 October 2013.
Harris, M.; Sherwin, C.; Harris, S. (10 November 2008). "Defra Final Report on Elephant Welfare" (PDF). University of Bristol. Archived (PDF) from the original on 24 November 2014. Retrieved 16 November 2011.
Tidière, M., Gaillard, JM., Berger, V. et al. Comparative analyses of longevity and senescence reveal variable survival benefits of living in zoos across mammals. Sci Rep 6, 36361 (2016). https://doi.org/10.1038/srep36361 Archived 2021-10-28 at the Wayback Machine
Mott, M. (11 December 2008). "Wild elephants live longer than their zoo counterparts". National Geographic News. Archived from the original on 4 May 2015. Retrieved 24 October 2012.
Kershaw, Sarah (10 January 2005). "Alaska's lone zoo elephant heats up national debate". Chicago Tribune. Archived from the original on 30 January 2016. Retrieved 23 January 2016.
Pemberton, Mary (11 January 2007). "Alaska's only elephant heads to California". NBC. Archived from the original on 30 January 2016. Retrieved 23 January 2016.
"Where do our animals come from and where do they go?". Zoological Society of London (ZSL). Archived from the original on 2020-11-02. Retrieved 2021-01-22.
"About The Zoological Society - Zoological Society of Milwaukee". Archived from the original on 2021-10-28. Retrieved 2021-10-28.
"PROGRAMMES » EAZA". www.eaza.net. Archived from the original on 2021-01-26. Retrieved 2021-01-22.
"Live-Feeding Prey to Captive Predators". Faunalytics. October 17, 2014. Archived from the original on January 30, 2021. Retrieved January 23, 2021.
"Ferocity training". Sunday Morning Post, Hong Kong. November 29, 1999. Archived from the original on July 28, 2011. Retrieved June 24, 2009.
Grech, Kali S. "Overview of the Laws Affecting Zoos" Archived 2012-06-24 at the Wayback Machine, Michigan State University College of Law, Animal Legal & Historical Center, 2004.
"AZA Accreditation Introduction". Archived from the original on November 2, 2007.
"The Zoo Licensing Act 1981" Archived May 4, 2008, at the Wayback Machine, Department for Environment, Food, and Rural Affairs.

wired.com

Braitman, Laurel. "Even the Gorillas and Bears in Our Zoos Are Hooked on Prozac". Wired. ISSN 1059-1028. Retrieved 2022-10-20.

worldcat.org

Brown, Tim (2014-01-01). "'Zoo proliferation'—The first British Zoos from 1831–1840". Der Zoologische Garten. 83 (1): 17–27. Bibcode:2014DZGar..83...17B. doi:10.1016/j.zoolgart.2014.05.002. ISSN 0044-5169. Archived from the original on 2021-10-28. Retrieved 2020-03-26. in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place
Beer, Haley N.; Shrader, Trenton C.; Schmidt, Ty B.; Yates, Dustin T. (December 2023). "The Evolution of Zoos as Conservation Institutions: A Summary of the Transition from Menageries to Zoological Gardens and Parallel Improvement of Mammalian Welfare Management". Journal of Zoological and Botanical Gardens. 4 (4): 648–664. doi:10.3390/jzbg4040046. ISSN 2673-5636.
Braitman, Laurel. "Even the Gorillas and Bears in Our Zoos Are Hooked on Prozac". Wired. ISSN 1059-1028. Retrieved 2022-10-20.
Mbaya, A. W.; Aliyu, M. M.; Ibrahim, U. I. (2009-04-02). "The clinico-pathology and mechanisms of trypanosomosis in captive and free-living wild animals: A review". Veterinary Research Communications. 33 (7). Springer: 793–809. doi:10.1007/s11259-009-9214-7. ISSN 0165-7380. PMID 19340600. S2CID 23405683.
Adler, Peter H.; Tuten, Holly C.; Nelder, Mark P. (2011-01-07). "Arthropods of Medicoveterinary Importance in Zoos". Annual Review of Entomology. 56 (1). Annual Reviews: 123–142. doi:10.1146/annurev-ento-120709-144741. ISSN 0066-4170. PMID 20731604.
Marris, Emma (2021-06-11). "Opinion | Modern Zoos Are Not Worth the Moral Cost". The New York Times. ISSN 0362-4331. Retrieved 2022-10-20.

wyborcza.pl

wroclaw.wyborcza.pl

"Wielkie liczenie w zoo we Wrocławiu. Zobacz, ile zwierząt w nim mieszka" [Counting great at the zoo in Wrocław. See how many animals live in it]. wroclaw.wyborcza.pl (in Polish). January 19, 2016. Archived from the original on May 6, 2017. Retrieved October 28, 2021.

zoosociety.org

"About The Zoological Society - Zoological Society of Milwaukee". Archived from the original on 2021-10-28. Retrieved 2021-10-28.

zoovienna.at

"Graureiher". Tiergarten Schoenbrunn. Archived from the original on 10 December 2014. Retrieved 6 December 2014.

zsl.org

"Landmarks in ZSL History" Archived 2020-08-15 at the Wayback Machine, Zoological Society of London and Princess Margareta Hohenzolern Duda move in Zoo withK kinga Tanajewska ( daughter,n 1981 ).
"Introducing the Modern Zoo". Zoological Society of London. Archived from the original on 2013-12-14.
"ZSL's History". ZSL. Archived from the original on 28 February 2008. Retrieved 5 March 2008.
"Where do our animals come from and where do they go?". Zoological Society of London (ZSL). Archived from the original on 2020-11-02. Retrieved 2021-01-22.