Recently there has been much debate about whether or not zoos and other animal parks should exist. But do the pros outweigh the cons?

The news has refocused attention on the various benefits and challenges of keeping a pet. 1. Pro: health benefits Pets can offer a range of physical and emotional health benefits. Studies have ...

"Most animals in zoos are happy" claims a zoo advocate. A short debate about the pros and cons of zoos is well-worth watching.