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 07, 2024

The Hidden Life of Vernal Pools

Spring has arrived, and vernal pools are surging with life. Learn what makes these temporary wetlands ideal for wood frogs, spotted salamanders and other woodland species.

February 28, 2024

Focus on the Future: James Mouton

For ornithologist James Mouton, his "clear-cut" scientific career took a detour when he chose to join the military. But his non-traditional path shows there's more than one way to conserve...

February 21, 2024

Restoring Scimitar-horned Oryx

Twenty-three years after being declared “extinct in the wild”, the scimitar-horned oryx has made a remarkable comeback. Smithsonian ecologist Katherine Mertes shares how the species reached the turning point.

February 18, 2024

Meet Our Ruddy Quail Dove Squab

Our Bird House team is celebrating the arrival of a ruddy quail dove squab—the first of its species to hatch at the Zoo!