I'm not sure if this is the right place to post this, but if it's not then by all means move it to the appropriate forum. Anyway. I'm going to the zoo in a few weeks time and obviously I'm planning on taking pictures. But what I want to know is how to take a picture of an animal without the bars being in the way? I was told I need to zoom in with the optical zoom in order to achieve this but as the times comes closer to going I'm begining to have doubts that maybe it takes more than zooming in. I see plenty of pictures where people seem to have eliminated the bars and in doing so, it's got me very curious. So if you could help me out here I'd very much appreciate it. Thanks.