Revision 1

Aquariums are one of Planet Zoo 2's headline additions, allowing a zoo to keep fully aquatic species for the first time in the series. Players build custom tanks and choose between freshwater and saltwater setups to suit the animals they want to display.

Aquatic habitats bring their own husbandry demands. Tanks rely on filtration systems to keep their water healthy, and keepers dive into the water to clean enclosures and tend to their inhabitants directly. The same construction tools used elsewhere shape the size and layout of each tank.

Aquariums sit alongside the new aviaries as the two fresh categories of habitat that distinguish the sequel, expanding the range of animals covered under Animals and Welfare.