Here is the video
I understand why many people have an emotional response to this and I feel the same way. I think the zoo is a gorgeous site and it will be a real shame to see it go.
But we have to live in the world as it is rather than how we would like it to be (something I struggle to do!) and this really, clearly, is the best option for the institution, for the animals and for people. I cannot see how anyone can argue otherwise.
It is sad in some ways but in many more presents a fantastic opportunity and once the initial grief (and it that is a real and legitimate response) passes I think we should be glad to see that a pragmatic and imaginative approach has been chosen.