Zoo Tycoon 2: Zookeeper Collection
Boxart zt2zc
Release Date October 1, 2006
Rating ESRB (E10+) PEGI (3+)
Features Jeep tours, Skytram tours, Elevated Paths, Predator & Prey, and Variant Skins
Interface Greenish Blue

 The Zookeeper Collection was released on October 17, 2006. Rather than being an expansion, it's more of a large standalone pack featuring the Endangered Species and African Adventure expansions, as well as all animals and content from Zoo Tycoon 2. It includes some Marine Mania features, such as the new mode of biome layout.

Zoo Tycoon
Zoo TycoonDinosaur DigsMarine ManiaEndangered Species PackComplete Collection
Zoo Tycoon 2
Zoo Tycoon 2Endangered SpeciesAfrican AdventureZookeeper Collection
Dino Danger PackMarine ManiaExtinct AnimalsUltimate Collection