The predecessor of the zoological garden is the menagerie, which has a long history from the ancient world to modern times. The oldest known zoological collection. Relatively new terms for zoo. In the late 20th century are "conservation park.

Adopting a new name is a strategy used by some zoo professionals to distance their institutions from the stereotypical and nowadays criticized zoo concept of the 19th century.(please note information in this website is only for demo purpose not for reality)