User-made Content

User-made content exists in great quantities for both Zoo Tycoon and Zoo Tycoon 2. Some of the more notable released packs and downloads for Zoo Tycoon 2 are listed below.
 * Additional Foliage Pack by Aurora Designs
 * American Adventures by JimmyzHoopz
 * Amphibia by Zoo Tycoon ABC Design Team
 * Artiodactyla by Zoo Tycoon ABC Design Team
 * Aves by Zoo Tycoon ABC Design Team
 * Bio-Flora Pack by Aurora Designs
 * Black Bustard by Hendrix
 * Black Roughneck Monitor by Hendrix
 * Blue Jay by Hendrix
 * Boat Tour by Zoo Tycoon ABC Design Team
 * Bontebok by Otter Lord and Triceraptor Rex
 * Borealosaurus by Hendrix
 * Carnivora by Zoo Tycoon ABC Design Team
 * Caudipteryx by Hendrix
 * Cerrado Treasure by Aurora Designs
 * China Theme Pack by Otter Lord
 * Crocodylia by Hendrix and Zerosvalmont
 * Dracorex by Hendrix
 * Duiker Pack by Otter Lord
 * Elephant Fences by Otter Lord
 * Elephant Tour by Zoo Tycoon ABC Design Team
 * Emperor Tamarin by Hendrix
 * European Eel and Sunken Tree by Hendrix
 * European Expeditions by Hendrix
 * Forest Elephant by Hendrix
 * Fynbos Pack by Otter Lord
 * Gallimimus by Hendrix
 * Goat Pack by Hendrix
 * Great Barracuda by Aurora Designs
 * Green Iguana by Hendrix
 * Incisivosaurus by Hendrix
 * Indian Rhinoceros by Aurora Designs
 * Indo-chinese Green Peafowl by Simba
 * Leafy Seadragon by Aurora Designs
 * Lesser Mouse Deer by Longisquama
 * Malayan Tapir by Aurora Designs
 * Moray Eel Pack by Hendrix, Triceraptor Rex and Platypus
 * Mustang by Aurora Designs
 * Nilgai by Otter Lord
 * Ocellated Turkey by Hendrix
 * Oviraptor by Hendrix
 * Owston's Palm Civet by Hendrix
 * Paleontologists on Speed by Hendrix
 * Parasaurolophus by Simba
 * Plateosaurus by Hendrix
 * Platypus by Longisquama
 * Pudu and Chilean Foliage by Otter Lord
 * Raccoon by Yukon
 * Radical Remake by Aurora Designs
 * Red Ruffed Lemur by Hendrix
 * Reptilia by Zoo Tycoon ABC Design Team
 * Rock Fence by Otter Lord
 * San Diego Zoo Pack by Otter Lord
 * Sauroposeidon by Simba
 * Sawfish by Hendrix
 * Sea Monsters Cymbospondylus by Hendrix
 * South American Megafauna Pack by Hendrix and Longisquama
 * Spinosaurus by Simba
 * Spotted-necked Otter by Otter Lord
 * Stegosauridae Pack by Hendrix
 * Steller's Sea Cow by Hendrix and Longisquama
 * Thanksgiving Pack by Aurora Designs
 * Three-toed Sloth by Hendrix
 * Underwater Tunnel by Hendrix
 * Veiled Chameleon by Hendrix
 * Walking With Beasts Megatherium by Hendrix
 * Walking With Dinosaurs Pack by Hendrix
 * Wild New World by Zerosvalmont, Eryel, Hendrix et al.
 * Wildes China by Zoo Tycoon ABC Design Team
 * Wildlife Park 2 Imported Foliage by Hendrix
 * Winter Magic by Aurora Designs
 * Wrought Iron Bench by Otter Lord
 * Zebra Duiker by Longisquama