In the United States, heat waves break out every summer. While people can jump in their pools, go to the beach, hit the lake, or engage in other activities that keep them cool, animals at zoos do not ...

Along these lines, it's interesting to note that as of today, in an on-going survey centering on the question "Should we keep animals in zoos?" 66% of respondents say "no" and 34% say "yes." 1 And, ...