+A [zoo](/wiki/zoo) is a facility where [animals](/wiki/animal) are housed within enclosures, cared for, and displayed to the public. They serve purposes of education, research, and [conservation](/wiki/conservation) for various species.
+## See also
+- [Aquarium](/wiki/aquarium)
+- [Wildlife](/wiki/wildlife)
+- [Captivity](/wiki/captivity)
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