It's no secret that there are a number of super popular animals that you'll see in just about every sizable zoo or aquarium you visit. But, are there any animals that you expect to be more popular with the public than they are? Even if it's for shallow reasons like looks. I've thought of a few... Emperor tamarins. With funny mustaches being so popular right now, you'd think that a small, cutesy primate with a mustache would get a lot of attention. But no. Orinoco crocodiles. They look like something from prehistoric times! They're pretty rare, and not a lot of zoos have them, but I figured they'd at least get more attention in nature documentaries. Bats. Bats in general. They look like fluffy dragons, so why don't more people like them?!