Thanks
@pachyderm pro for the continued great work on this thread, with lots of interesting comments from others along the way. The 6th selection,
Madagascar! at Bronx Zoo, is one that I saw in 2008 during my one and only visit to that famous New York City zoological garden. The historic architecture, incredibly detailed exhibits and choice selection of species offsets the all-indoor enclosures.
It is amusing for me to recall meeting the long-time director of NaturZoo Rheine (Germany) in 2019 and Achim Johann is an avid zoo nerd, having visited more than a hundred zoos on each side of the Atlantic. He could not believe that the lemurs at the Bronx Zoo had zero outdoor access, as at his zoo the half-dozen species usually have 24/7 access to their indoor
and outdoor areas. It's clearly a flaw at the Bronx Zoo, as an outdoor exhibit would allow for a tremendous amount of enrichment (smells, grass, insects, sunshine, etc.) for the lemurs. Also, many people have watched the Bronx Zoo television series and it's surprising to note a few of the quirks of the Madagascar House. For example, the Ring-tailed Lemurs are taken from their entirely indoor exhibit each evening and put into a fairly small metal cage behind the scenes for approximately 16+ hours...then let back into their all-indoor exhibit each morning. Hmmm...would that fly in Germany? I think not.
Lastly, while the exhibits are definitely hit and miss, and it's clearly not Omaha's finest building, when I saw
Expedition Madagascar in 2018 there was a very impressive selection of animals. Bronx and Omaha really do lead the way in American zoos when it comes to Madagascan wildlife.
Expedition Madagascar species list (40 species?): Fossa, Aye-aye, Red Ruffed Lemur, Black-and-White Ruffed Lemur, Ring-tailed Lemur, Black Lemur, Mongoose Lemur, Common Brown Lemur, Red-collared Brown Lemur, Crowned lemur, Grey Mouse Lemur, Giant Jumping Rat, Straw-coloured Fruit Bat, Madagascar Ibis, Madagascar Teal, Madagascar Button Quail, Lesser Vasa Parrot, Radiated Tortoise, Flat-tailed Tortoise, Madagascar Big-headed Turtle, Malagasy Hognose Snake, Madagascar Ground Boa, Plated Lizard, Spiny-tailed Iguana, Cheke's Day Gecko, Giant Day Gecko, Oustalet's Chameleon, Panther Chameleon, Powder Blue Reed Frog, Tomato Frog plus various Mantellas and freshwater fish.