A lion statue by the front entrance of the Smithsonian National Zoological Park wears a face covering to remind visitors to do the same.
Visitors waiting in line for Ben and Jerry's ice cream at the Smithsonian National Zoological Park in Washington, D.C.
Due to COVID-19, some animal exhibitions are closed at the Smithsonian National Zoological Park in Washington, D.C.
The Reptile House at the Smithsonian National Zoological Park remains closed due to COVID-19 restrictions.
Because of COVID-19 restrictions, visitors wait in line in order to enter the Great Ape House exhibit.
Visitors admire the elephants while social distancing at the Smithsonian National Zoological Park in Washington, D.C.
Signs help navigate guests on where to go in the Smithsonian National Zoological Park in Washington, D.C.
Stuffed zoo animals sit on the shelves of the Smithsonian National Zoological Park's gift shop in Washington, D.C.
Visitors practice social distancing guidelines while they wait to purchase their items at the Smithsonian National Zoological's gift shop in Washington, D.C.