I have changed my opinion so much with age about putting these animals behind bars or caging them up so we can supposedly learn from them. What do we learn from them really? Shouldn't we be teaching our children how they really live in the wild? After all we don't really have to show them what an elephant looks like up close do we? How will it hurt them if we didn't? Aren't there better ways to educate children about certain species of animals? We certainly shouldn't be teaching them that this is how they live in real life. I mean to tell the truth when I took my kids to the zoo when they were younger it's not like I offered any real information to them other then "This is a lion or this is an elephant". I never told them how they got there to begin with and how they actually live in the wild. My 25 year old just went not to long ago with a friend and called me from there and told me how sad he was feeling for them in their cages and how he was not enjoying his trip at all. I was very glad to hear that from him because to me it shows empathy towards these creatures that we feel the need to capture and put on display again for our own pleasure. If we need to keep animals in certain areas then I'd much rather see animal parks or sanctuaries for them. Mark your post was extremely sad to me. I didn't know that about the tigers and the lions. See that's something I bet kids don't learn about from any of the zoo keeper's when they're telling them about the animals.