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).
In a darkened, red-lit area of the Small Mammal House, two small, nocturnal primates explore their habitats. Naga and Pabu are the first pygmy slow lorises housed at the Smithsonian’s National Zoo and Conservation Biology Institute. Get the full scoop from keepers Kara Ingraham and Ann Gutowski in...