- Baibee Baby Pandas at San Diego, Atlanta, Memphis & National Zoo
- BEARS of the WORLD
- Bird Identification Help Group
- Brookfield Zoo (Brookfield/Riverside, IL)
- Brookfield Zoo (Chicago Zoological Society)
- Lincoln Park Zoo - Chicago
- National Zoo (US) in Washington D.C.
- Nikon D500 User's Group
- Polar Bears International
- San Diego Zoo Fans
- Zoo