- Over 2,000 animals from over 275 species
- A total area of 125 acres
- More exhibits and attractions, including the Arctic Ring of Life, the Penguinarium, and the Butterfly Garden
- More opportunities to get close to the animals, including feedings and encounters
- More educational and conservation programs
- A longer operating season (open year-round)
Toledo Zoo
- Over 1,000 animals from over 200 species
- A total area of 64 acres
- Fewer exhibits and attractions, but some unique ones like the African Savanna and the Gorilla Forest
- Fewer opportunities to get close to the animals
- Fewer educational and conservation programs
- A shorter operating season (closed during the winter)
Conclusion: The Detroit Zoo is the better zoo overall, with more animals, exhibits, and opportunities to get close to them. It is also more educational and has a wider range of conservation programs. The Toledo Zoo is smaller, with fewer animals and exhibits, but it does have some unique features that may be of interest.