Category:Zoos by year of establishment
This is a container category. Due to its scope, it should contain only subcategories.
Subcategories
This category has the following 72 subcategories, out of 72 total.
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0–9
- Zoos established in 1950
- Zoos established in 1951
- Zoos established in 1952
- Zoos established in 1953
- Zoos established in 1954
- Zoos established in 1955
- Zoos established in 1956
- Zoos established in 1957
- Zoos established in 1958
- Zoos established in 1959
- Zoos established in 1960
- Zoos established in 1961
- Zoos established in 1962
- Zoos established in 1963
- Zoos established in 1964
- Zoos established in 1965
- Zoos established in 1966
- Zoos established in 1967
- Zoos established in 1968
- Zoos established in 1969
- Zoos established in 1970
- Zoos established in 1971
- Zoos established in 1972
- Zoos established in 1973
- Zoos established in 1974
- Zoos established in 1975
- Zoos established in 1976
- Zoos established in 1977
- Zoos established in 1978
- Zoos established in 1979
- Zoos established in 1980
- Zoos established in 1981
- Zoos established in 1982
- Zoos established in 1983
- Zoos established in 1984
- Zoos established in 1985
- Zoos established in 1986
- Zoos established in 1987
- Zoos established in 1988
- Zoos established in 1989
- Zoos established in 1990
- Zoos established in 1991
- Zoos established in 1992
- Zoos established in 1993
- Zoos established in 1994
- Zoos established in 1995
- Zoos established in 1996
- Zoos established in 1997
- Zoos established in 1998
- Zoos established in 1999
- Zoos established in 2000
- Zoos established in 2001
- Zoos established in 2002
- Zoos established in 2003
- Zoos established in 2005
- Zoos established in 2006
- Zoos established in 2007
- Zoos established in 2008
- Zoos established in 2009
- Zoos established in 2010
- Zoos established in 2011
- Zoos established in 2012
- Zoos established in 2013
- Zoos established in 2014
- Zoos established in 2015
- Zoos established in 2016
- Zoos established in 2017
- Zoos established in 2019
- Zoos established in 2021
- Zoos established in 2023
- Zoos established in 2024
- Zoos established in 2025
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This category content has been reduced to only pages contained in the ZIM file.