- Animal Ark
- Aunt Tude's Farm
- Beartooth Nature Ctr
- Bud Johnson Petting Zoo
- Burque Zoo
- Buttonwood Park Zoological
- Cape Fear Serpentarium
- Catoctin Wildlife Preserve Zoo
- Charmingfare Farm
- Critter Barn
- De Young Family Zoo
- Deer Haven Mini Zoo
- Detroit Zoological Society
- Detroit Zoological Society
- Exotic Animal Paradise
- Faircloth Exotic Animals Zoo
- Folsom's Children's Zoo
- Franklin Park Zoo
- Friends Of Salisbury Zoo Inc
- Friends Of The Jackson Zoo
- Garlyn Zoological Park
- Grizzly Discovery Ctr
- Henry Doorly Zoo
- Jack's Petting & Pony Farm
- Jackson Zoological Park
- Kansas City Zoo
- Lupa Game Farm Inc
- Lynnwood Park Zoo
- Metrolina Wildlife Park
- Minnesota Zoo
- Natures Creek Petting Zoo
- Nebraska's Wildlife Safari Prk
- New River Zoo
- Paws Farm Nature Ctr
- Plumpton Park Zoo
- Prairie Winds Zoo
- Predator World
- Predator World
- Premier Animal Attrations
- Premier Animal Attrations
- Reptile World
- Riverside Reptile Ranch
- Riverside Zoo
- Romanik's Bison Ranch
- Salisbury Zoological Park
- Scottsbluff Zoo
- Sierra Safari Zoo
- St Louis Zoo
- St Paul City Ofcs & Como Zoo
- Stone Zoo
- Tri-State Zoological Park
- Whispering Pines Animal Kngdm
- Wilderness Trails Animal Park
- Wildlife Rehabilitation
- World Aquarium
- Zoo Montana
- Zoo Nebraska
- Zoo Nebraska
