Yeah, well I don't like to compare/rank multiple enclosure exhibits vs single enclosures. In fact, I don't even think it's fair to rank something like Africa at KC vs something relatively small like Ituri Forest. I prefer to try to be as close as apples to apples as possible, but I played along here. Good thread.
This was certainly a dilemma for Jon and I, as we put together our lists of "Top 25 U.S. Zoo Exhibits" for our book (America's Best Zoos). In the end, we couldn't decide how to break up the big mega-exhibits like Kansas City's amazing Africa area, so we left them intact. Therefore, when you look at my list, most of the exhibits listed are mega-exhibits.
The other "dilemma" is what criteria to use in determining what is "best". If you're just looking for the exhibit that is best for the animals, without any regard to the visitor experience, then Philadelphia's Big Cat Falls is likely to be a Top 10 exhibit. I've heard it's one of the best for the cats, but when I was there, I saw hardly any at all, as they were all hiding in their densely planted and realistic exhibits.
On the contrary, the main criteria I used to put together my list was "What exhibit are most likely to make that traveling family pull off the interstate and invest maybe $30 to come see it?" Thus I picked Disney Animal Kingdom's "Kilamanjaro Safari" as my #1 overall exhibit. It's not only the most popular (by sheer numbers visiting it) animal exhibit in the nation, but I've also heard it's the #2 most popular attraction in Disney World! Others in my Top 10 include:
Lied Jungle (Omaha), Africa (KC), Texas Wild! (Ft Worth),
Kingdoms of the Night (Omaha), Wilds of Africa (Dallas), CGF (Bronx),
Range of the Jaguar (Jacksonville), CHINA (Memphis), and
Journey Into Africa (SDWAP)
Of course most of the above are showing up in many of the others' lists. Some other exhibits I listed that may surprise include:
Oklahoma Trails (OK City), Great Northwest (Oregon),
African Savanna (Honolulu), North American Living Museum (Tulsa),
River's Edge (St. Louis), Wild Africa (Binder Park), East Africa (Caldwell),
African Rift Valley (Cheyenne Mtn), Louisiana Swamp (Audubon),
Oceans (Indianapolis), and Asia Trail (National Zoo)
Three new exhibits (opened since our book was published) that we'd definitely consider include:
Russia's Grizzly Coast (Minnesota), Madagascar (Bronx),
Amazon and Beyond (Miami)