The Smithsonian's National Zoo's two giant pandas look quite similar to the untrained eye. Animal keeper Mariel Lally offers ...

As D.C.'s giant panda residents Qing Bao and Bao Li prepare for their public debut at the National Zoo, some panda lovers are ...

Pandas debut at the National Zoo on Jan. 24, but you can get your free pass now. Here’s our guide and advice for an easy ...

WUSA9 viewer Nancy DiPaolo shared these panda photos.

A primate family is mourning the loss of a 47-year-old critically endangered gorilla mom with a “gentle demeanor and ...

A 57-year-old Asian elephant was euthanized following chronic pain, an Oklahoma zoo said. Rex, “one of the oldest male Asian ...

A 5-month-old gorilla rescued from a Turkish Airlines plane's cargo hold is now recovering at a zoo in Istanbul, officials ...

More than 1,800 animals reside at the Smithsonian's 163-acre National Zoo & Conservation Biology Institute, from Asian elephants to cheetahs to sea lions. Look up every now and then as you stroll ...

The oldest landmark approved by the National Park Service is not dedicated for its owner. Rather, a trailblazing pre-Civil ...

A 47-year-old western lowland gorilla died from complications related to heart disease, Zoo Knoxville announced. Screengrab from Zoo Knoxville's Facebook post A primate family is mourning the loss ...