Zoos can be useful in protecting animals or should be closed down ? Zoos can let people understand animals but at the same time those animals were lose their freedom.They don't have enough space and in the zoo may not have same habitat like original . On the one hand, we can keep animals in the zoos and understand about their habit.In this global warming generation we had such terrible weather.Most animals could be died because of unpredictable weather.If we can keep animals and do some research on them, animals won't become endanger species. Because you can't not go to a shop and ask to buy an extinct animal, if they gone just gone.we won't have it again. On the other hand, It's quite inhuman because we limited animals's life ,we put them in a small space.Few years ago, I had been a zoo in Taiwan, the elephants don't have enough space so they walk around this area again and again.You can see how anxiety they are, which support to live in jungle but they are not.Some people hunting animals and sell them to the zoo which also put animals in danger. In conclusion, I am disagree to have a zoo, because those animals deserve to have a beautiful environment, human took their house and build a cement jungle without animals, people though they are the king of the world which sounds ridiculous, I would love to have a national park instead of zoos which means animals can have their wide life and we can help those animals as well.