I was going to chime in with my two cents but "groundskeeper24" replied with such an impressive post that I refrained from adding my own opinion. Like many zoo nerds I've always been dismayed by the sight of big-game hunters lording over their trophies, but inside the International Wildlife Museum there is the image of a natural history museum far more than a showcase for trophy racks. I'm not sure that I'd ever go back, but seeing at least 110 different species of African hoofstock was a staggering sight that I'll never forget.
Here is my review from 2011:
The outside entranceway contains large statues of a lion, cheetah and elk, and directly inside is a scene of a white rhino, common duiker and crested francolin. Further inside is the first room, Insects of the World, and there is a fabulous display of butterflies, moths, gigantic beetles of all sizes, stick insects and live displays of a giant desert hairy scorpion, Sonoran centipede and Madagascar hissing cockroaches.
Introductory Hall – There is an adult wild boar that can be touched, a pair of African leopards perched in a tree, a Family Tree of Mammals chart, an introduction to the art of taxidermy, and then a wide range of mounted animal heads such as an American bison, pronghorn antelope, walrus, zebra, moose, caribou, lynx, bobcat, peccary, North American porcupine, African crested porcupine, warthog, an orca skull, etc.
Birds – A large ostrich is in the first diorama, followed by glass cases with bird eggs, Coniferous Forest birds, Tropical Dry Deciduous Forest birds, Tropical Rain Forest birds and a Curiosity Cabinet & Victorian Style cabinet. Everything from a large Birds of Paradise display, owls, a brown kiwi, a Guianan cock-of-the-rock, a flamingo to a kakapo is represented here.
Predators and Prey – Turkey vultures grace the entry to this gallery, which is a small room with a few dioramas. A spotted hyena snatching an ostrich’s egg, coyotes looking for mice, a puma chasing a pronghorn, a bobcat swatting a California quail, a gray wolf and an Eastern gray squirrel eyeing each other, gray wolves eating a caribou and a leopard attacking a chacma baboon round out the gallery.
Wildlife For All (rotating exhibit) – A black bear, bighorn sheep and giant panda are the highlights of a room devoted to conservation efforts around the globe. A bison diorama with a prehistoric bison skull is also impressive.
Africa’s Deadliest (rotating exhibit) – A lion, hyena, a hippo skull, a Cape buffalo and a Nile crocodile highlight this room.
Conservation – Heads mounted on the wall include a black rhino, white rhino and Indian rhino, along with a Sumatran rhino skull. A white rhino/secretary bird/bush pig diorama is very well done.
McElroy Hall – Here are the star attractions for hoofstock fans, although there are many other species on display in a massive, high-ceilinged central room. Golden takins lead the way into the main collection, and then the sight is breathtaking. It is also quite sad to realize that hundreds of mammals had to die to fill the collection, but it is amazing to see what is on display. In the center are the cats, and there is a tiger, lion, two jaguars, leopard, puma, snow leopard, cheetah and lynx. There is also a Nile crocodile here as well.
On a single huge wall I counted over 110 different species of African hoofstock, and I wonder if some of the taxonomic names are still the same as names have probably changed since the mounted heads were erected. There are at least 7 species of bushbuck, 7-8 duikers, 5 wildebeest, innumerable gazelles, and the museum must have over 90% of all of the African antelopes in existence, as well as a few other treasures on that side of the room such as a black-backed jackal and a saiga antelope.
Some hoofstock include: zebra duiker, Angolan bush duiker, black duiker, Weyn’s duiker, red duiker, East African bush duiker, western bush duiker and at least a couple of other duikers. There must be 5 different species of springboks, harnessed bushbuck, cape bushbuck, Limpopo bushbuck, Masai bushbuck, Nile bushbuck and maybe a couple more bushbucks. There must be at least 20 species of various goats and sheep, a few different lechwe and everything else that you could imagine.
There are dioramas all around the big cats in the center of the room, and species either on the wall as mounted heads or as full specimens in side dioramas include: two polar bears, grizzly bear, Eurasian brown bear, Kodiak bear, American black bear, American black bear with glacial color form and sloth bear.
There are probably at least 120 antelope species in total, several rhinos, at least 5 species of buffalo, muskox, wolves, all sorts of deer (an entire long wall), a giraffe, zebras, and both species of hippo, elephants and at least 5-6 moose heads.
Sheep & Goats – As if there weren’t enough of these mammals in the preceding room there is a 32-foot high mountain with almost 20 species of goats and sheep in the central part of the gallery. There are surrounding dioramas that include but are not limited to: a red fox, sea otter, Arctic fox, Arctic hare, 4 species of penguins, Spanish ibex, chamois, European mouflon, nyala, steenbok, caracal, European wild boar, muskox, Damara dik-dik, African civet, red deer, cape buffalo, roan antelope, greater kudu, helmeted guineafowl, wild turkey, lion, springhare, aardvark, Cape grysbok, springbok, wolverine, Kodiak bears, etc.
Arizona by Night – Every kind of mammal that you could imagine that lives in the state of Arizona, all in semi-darkness in this “nocturnal” gallery.
Bringing Back Wildlife – This gallery features species threatened by extinction that have been brought back from the dead.
Prehistoric Mammals – This is the smallest but features the two largest animals: a woolly mammoth and a giant deer.
Overall the International Wildlife Museum is a wonder to behold in terms of the sheer numbers on display. It is located so close to the brilliant Arizona-Sonora Desert Museum that upon entering there is actually a little sign that says: “This is not the Desert Museum”.