How many zoos are in the US? Exploring the numbers and the debate
How many zoos are in the US? Today, it’s estimated that there are more than 2,800 zoos and aquariums around the world, including more than 355 in the United States. Read more on www.usatoday.com Zoos have existed for millennia, and there has always been debate over them. Zoos are thought to be important for teaching … Read more