Planet Zoo: Wetlands Animal Pack enriches the simulation experience by introducing eight new species native to wetland ecosystems. This expansion allows players to create vibrant habitats that reflect the unique characteristics of wetlands, enhancing the wildlife experience. Each species comes with detailed behaviors and needs, adding depth to gameplay as players manage their zoos while ensuring the well-being of the animals.

In addition to the new species, the pack offers various building options and scenery items that reflect the lush environments typical of wetlands. Players can design habitats that mimic real-world wetlands, complete with water features and appropriate vegetation. This expansion provides not only entertainment but also educational insights into the importance of wetland conservation and biodiversity.