This is all what I saw in order, so some species will be named twice. Taylor Family Penguin Exhibit 1. Humboldt Penguin Mahler Family Aviary 1. Caribbean Flamingo 2. Trumpeter Swan 3. Blue Ground Dove, Red-legged Honeycreeper 4. Gentoo Penguin, Southern Rockhopper Penguin 5. Chestnut Teal, Mandarin Duck, Scarlet Ibis, Boat-billed Heron, Inca Tern, Waldrapp Ibis, Marbled Teal, Abdim's Stork, Teveta Golden Weaver, White-throated Laughing Thrush, Hooded Merganser, Crimson-backed Tanager, Ringed Teal, Green Heron 6. Red-crested Cardinal, Sunbittern 7. Pale-mandibled Aracari, Grey-winged Trumpeter 8. Plush-crested Jay, White-faced Whistling Duck 9. Black-naped Fruit Dove, Hooded Pita, Asian Fairy Bluebird, Hottentot Teal 10. Perkin Robin, Madagascar Teal, Green-naped Pheasant Pigeon 11. Bali Mynah, Marbled Teal, White-cheeked Bulbul, Nicobar Pigeon, Crested Partridge 12. American Oystercatcher, Red-billed Hornbill 13. Congo Peafowl, Blue-billed Roller, Lady Ross's Turaco 14. Blacksmith Plover, Cape Thick Knee, White-headed Buffalo Weaver 15. Crocodile Bird, Cape Thick Knee, Golden-breasted Starling, Red-billed Hornbill, Speckled Mousebird 15. American Oystercatcher, Hooded Merganser, Common Moorhen, Black-necked Stilt 16. Guam Kingfisher, Laysan Teal, White-cheeked Bulbul 17. Rhinoceros Hornbill 18. Green Aracari, Masked Lapwing, Tawny Frogmouth 19. Whooping Crane 20. King Vulture 21. Crested Screamer Macaque Island 1. Japanese Macaque Stingray and Shark Bay 1. Bonnethead Shark, Cownose Ray, Southern Stingray, Horseshoe Crab, Brownbanded Bamboo Shark, White-spotted Bamboo Shark Apes of Africa & Primates of the World 1. Black-handed Spider Monkey (Outdoor) 2. Bonobo (Indoor) 3. Western Lowland Gorilla (Outdoor/Indoor Viewing) 4. Gorilla (Indoor) 5. Bonobo (Outdoor) 6. Mandrill 7. Goeldi's Monkey, Wattled Curassow 9. Black-handed Spider Monkey (Indoor) 10. Orangutan (3 Indoor) 11. Black-and-white Colobus 12. DeBrazza's Monkey, Diana Monkey 13. Siamang (Indoor) 14. Siamang (Outdoor) 15. Orangutan (Outdoor) Aquatic & Reptile Center 1. Longnose Gar, Burbot, American Eel, Shortnosed Gar, Quillsback Carpsucker, Freshwater Drum, Bowfin, Common Carp, Buffalo, Blue Suckerfish, Flathead Catfish, White Bass, Channel Catfish, Bullhead, Bluegill, Pumpkinseed Sunfish, Green Sunfish, Rock Bass, White Crappie, Black Crappie, Rainbow Trout, Smallmouth Bass, Yellow Bass, Wallaye, Treefish, Shiner Perch, Lake Sturgeon, Sauger, Muskellunge, Tiger Muskellunge, Largemouth Bass, Northern Pike 2. Grand Cayman Blue Iguana 3. Moon Jelly 4. Leopard Shark, Canary Rockfish, Quillback Rockfish, Copper Rockfish, California Sheephead, Striped Seaperch, Wolf Eel, Cabezon, Gariboldi 5. Giant Pacific Octopus 6. Grunt Sculpin, Fish Eating Anemone, Lined Chiton 7. Green Anaconda, Plumed Basilisk 8. Green Tree Python 9. Chinese Alligator, Red-eared Slider 10. Banded Archerfish, Spotted Scat, Mono Fish, Mudskipper 11. Redknee Tarantula 12. Silver Arowana, Silver Dollar Fish, Chocolate Cichlid, Giant South American River Turtle, Redtailed Catfish, Pacu 13. RedPiranha 14. Flag Cichlid, Electric Blue Cichlid, Lake Malawai Cichlid, Blue Dolphin Cichlid, Lake Victoria Cichlid, Madagascar Cichlid, Parrot Cichlid, Red Zebra Cichlid, Tanganyikan Cichlid 15. Black-knobbed Map Turtle, Eastern Snake-necked Turtle, Green Basilisk 16. Eastern Massasauga 17. Eastern Ribbon Snake, Plains Garter Snake 18. Mexican Beaded Lizard, Desert Spiny Lizard, San Esteban Island Chuckwalla 19. Midland Rat Snake, Bullsnake, Timber Rattlesnake 20. Taylor's Cantil 21. Black Tree Monitor 22. Ornate Flying Snake 23. Red-spotting Cobra, Rhinoceors Viper, Gaboon Viper 24. Prehensile=tailed Skink 25. Aruba Island Rattlesnake 26. Oustalet's Chameleon, Tomato Frog 27. Eastern Hellbender 28. Dyeing Poison Dart Frog, Black-and-yellow Poison Dart Frog, Green-and black Poison Dart Frog, Strawberry Poison Dart Frog 29. Ornate Horned Frog 30. Tiger Salamander 31. Dwarf Siren Small Mammals 1. North American River Otter 2. Red Ruffed Lemur 3. Ring-tailed Lemur 4. Grey-bellied Douroucouli, Cotton Top Tamarin 5. Golden-headed Lion Tamarin, Goeldi's Monkey 6. Cotton Top Tamarin 7. Golden Lion Tamarin 8. Dwarf Mongoose 9. Slender-tailed Meerkat 10. Goeldi's Monkey 11. Straw-colored Fruit Bat 12. Common Vampire Bat 13. Potto (3 Exhibits) 14. Southern Three-banded Armadillo 15. Kinkajou 16. Springhaas 17. Sugar Glider 19. Fennec Fox (2 Exhibits) 20. Senegal Bushbaby North America 1. Caribou 2. Grizzly Bear 3. American Elk 4. Black-tailed Prairie Dog 5. American Black Bear 6. American Badger 7. Trumpeter Swan 8. Harbor Seal (Baby) 9. Polar Bear 10. Moose, Mule Deer, Eastern Wild Turkey 11. Dall Sheep 12. Brown Bear 13. Grey Wolf Africa/Asia/South America 1. Bactrian Camel (Young) 2. Malayan Tapir 3. Southern Black Rhinoceros (2 Exhibits) 4. Reticulated Giraffe 5. Asiatic Black Bear 6. Red Panda 7. Snow Leopard 8. African Bush Elephant 9. Hippopotamus 10. Eastern Bongo, African Spur-thighed Tortoise 11. African Spurred Tortoise, Impala, Thomson's Gazelle, Ruppell's Vulture, Cinerous Vulture, White Stork, Vulturine Guineafowl,Southern Ground Hornbill 12. Marabou Stork, Damara Zebra, Greater Kudu, Common Eland, Common Waterbuck 13. Alpaca, Greater Rhea, Baird's Tapir, South American Yellow-footed Tortoise Big Cats 1. Cheetah (Outdoor) 2. Cheetah (Indoor) 3. African Lion (Indoor) 4. Amur Tiger (Indoor) 5. Jaguar (Indoor) 6. Jaguar (Outdoor) 6. Spotted Hyena/African Lion Rotation (Outdoor) Animals of Australia 1. Matschie's Tree Kangaroo (2 Exhibits) 2. Laughing Kookaburra 3. Mushroom Coral, Cup Coral, Pot-bellied Seahorse 4. Blue Chromis, Foxface, Peppermint Shrimp, Peacock Clownfish, Sixline Wrasse 5. Red Lionfish 6. Red Kangaroo, Emu (Indoor) 7. Matschie's Tree Kangaroo (Baby) 8. Red Kangaroo, Emu (Outdoor) Northwestern Mutual Family Farm I did not visit this section, so this list is just a couple of years outdated but I guarantee there is little change 1. Domestic Cat 2. Domestic Chicken 3. Chinchilla 4. Hissing Cockroach 5. Ayreshire Cow 6. Galloway Cow 7. Scottish Highland Cow 8. Red-and-white Milking Holstein Cow 9. Milking Shorthorn 10. Red-tailed Hawk 11. Guinea Pig 12. Guina Hog 13. Horse 14. Domestic Goat 15. Domestic Rabbit 16. Florida Box Turtle 17. Plains Box Turtle 18. American Barn owl 19. Screech Owl 20. Woodchuck 21. Rabbit 22. North American Porcupine 23. Honeybee 24. American Toad 25. Eastern Fox Snake 26. Cornsake 27. Bullsnake 28. Leopard Gecko 29. Grey Squirrel 30. African Hedgehog