Zoo Zoo (Wildlife Conservation Society) leading the discussion. From then on, zoo professionals became increasingly aware of the need to engage themselves in conservation programs, and the American Zoo Association soon said that conservation was its highest priority. In order to stress conservation issues, many large zoos stopped the practice of having animals perform tricks for visitors. The Detroit Zoo, for example, stopped its elephant show in 1969, and its chimpanzee show in 1983, acknowledging that the trainers had probably abused the animals to get them to perform. Whipsnade Park in Bedfordshire, England, was opened in 1931 as the first safari
Milwaukee County Zoo natural habitat. In 1931, the zoo's bear collection contained 37 specimens. By 1937, the Washington Park Zoo was beginning to show its age. A reptile exhibit was opened in the main zoo building in 1942. George Speidel, zoo director at this time, began planning a new zoo. Although still located in Washington Park, the zoo changed its name to the Milwaukee County Zoological Gardens in 1953. Fundraising took place in 1956 to offset the estimated cost for building the new zoo of US$12.6 million. The Milwaukee County Zoo opened in 1958 with the primate building, monkey island, feline house, pachyderm