Closure Notice for Zoo Guardians Mobile Game

Zoo Guardians opened its mobile gates more than two years ago connecting players to wildlife and teaching what it takes to care for zoo animals from real-life conservation heroes. On Dec. 31, 2022 our mobile app will close. The game has been removed from app stores and current players can no longer purchase ZooPasses and gems. However, JumpStart Games will continue to support current users until 9 p.m. EST/6 p.m. PST on Dec. 31, 2022.

We hope your interest for building your own zoo and saving wildlife in-game will inspire you to visit your local zoo or us in Washington, D.C. Conservation starts when people make a choice to act. Please follow us on FacebookInstagram and Twitter to learn more about animals and our team working to care for, study and save species.

Thank you for joining the league of Zoo Guardians around the world.

How to Care for Animals

March 20, 2025

Why I'm Tracking Bison Herds

Smithsonian ecologist Claire Bresnan encourages aspiring scientists to take a chance on themselves, and not succumb to "gloom and doom" in her Focus on the Future feature.

March 17, 2025

Why Shorebirds Stand on One Leg

It's a question visitors ask staff all the time at the Zoo's Bird House. The answer may surprise you!

March 13, 2025

New Study Maps Curlew Flyways

Tracking data revealed three groups of long-billed curlew, each with unique migration patterns and conservation needs.

March 12, 2025

Tips for Spotting the Red Wolves

The Zoo's pair of red wolves, Kiawah and Redford, are experts at staying out of sight. Here are some tips to help you find them in their habitat.