There are many exhibits in the us but this focuses on the best of those. My top 5 are 1. congo, bronx 2. asia trail, washington 3. artic ring of life, detroit 4. jungleworld,bronx 5. russias grizzly coast, minnesota
There is already a topic about this, here is the link http://www.zoochat.com/22/best-zoo-exhibit-u-s-92901/
I realize that it's an entire animal collection but since it's all themed around 1 region...if you considered the Arizona Sonora Desert Museum 1 super exhibit complex, it would in my opinion be one of the best exhibits in North America. The collection is great, almost all the exhibits are excellent, there are quite a few unique ways of exhibiting animals, and plus it's in a real desert! How much more naturalistic can you get than that?
