I went to see a small exibit at the New York Metropolitan Museum of Natural History, it was called LIVE reptiles something or another. But they did have some exibit cases with snakes being displayed together. I actually saw a green mamba and gaboon viper in the same exibit case. I was really confused as to why, seeing as how this is a major museum in New York. But I guess since the public is so uneducated on snakes there is no one to speak up against the improper husbandry.