The disadvantages of the zoo, the animals have no free and locked, are not naturally. Especially those tropical animals to live in cold countries. With the animals temperate to tropical countries to simulate in weather?We don't see the elegance of some kind of animal. Sometimes the animals out the show makes the animal torture because the animals to show several times a day, and if the zoo. Without raising the animals take place.Find strange animals may make people go out less, revenue is the treatment worse it may make the children without recreation facilities.