Please note: The Great Ape House will be closed to visitors on Thursday, April 3.
Due to technical difficulties, we cannot process online payments. Free Entry Passes are still available and visitors may purchase Parking Passes at the Zoo (subject to availability).
Have you herd . . . our Persian onager filly and scimitar-horned oryx calves are exploring their surroundings! Get the latest update on their adventures from Tara Buk, Smithsonian Conservation Biology Institute animal keeper.
Ungulate keepers recently welcomed a female Persian onager foal to the herd! Get the update from Smithsonian Conservation Biology Institute ungulate keeper Tara Buk.
From salamanders to siamangs, prairie dogs to pandas, and everything in between, all Zoo animals receive veterinary care. Often, that means an animal needs to take medicine. Find out how keepers and veterinarians administer medicine in this update.