Press Release Archive

A note from the Zoo's Director, Steve Monfort, on the closing of the Zoo.

Due to rising regional and national cases related to the COVID-19 (coronavirus) pandemic, all Smithsonian museums, including the National Zoo, will temporarily close to the public starting Monday, Nov. 23. This will impact the eight Smithsonian facilities in the Washington, D.C., region that had...

The African crested rat's fur is packed with a poison so lethal it can fell an elephant, and just a few milligrams can kill a human. Researchers found that it's the only mammal known to sequester plant toxins for chemical defense, and they uncovered its unexpected social life.

The Smithsonian’s National Zoo and Conservation Biology Institute is asking the public to help name the male giant panda cub, now 9.2 pounds of adorable, at the David M. Rubenstein Family Giant Panda Habitat.

ZooLights Express—powered by Pepco—will bring the colorful glow of Washington, D.C.’s beloved Smithsonian’s National Zoo holiday tradition into the community beginning Nov. 27. Festively decorated with light displays and featuring “Panda Claws,” the 24-foot ZooLights Express truck will hit the road...

Find comprehensive resources for media on the giant panda cub.

American Trail keepers at the Smithsonian’s National Zoo are mourning the loss of Coby, a female gray wolf who was humanely euthanized Sept. 30. At 16 years old, Coby was considered geriatric for her species.

Small Mammal House keepers at Smithsonian’s National Zoo are mourning the loss of Thor, an elderly male sand cat who was humanely euthanized Sept. 29 due to a recent and irreversible decline in health. He was 14 years old.

The Smithsonian’s National Zoo’s 6-week-old giant panda cub is a male, Smithsonian Conservation Biology Institute scientists confirmed. During the cub’s first veterinary exam Sept. 19, Zoo veterinarians obtained a swab from his cheek for DNA analysis to determine the cub’s sex.

After an absence of more than 50 years, the swift fox has returned to the grasslands of the Fort Belknap Indian Reservation in Montana.

Smithsonian’s National Zoo staff will be available to discuss the recent giant panda cub birth.

Giant panda Mei Xiang (may-SHONG) gave birth to a cub at Smithsonian’s National Zoo today, Aug. 21 at 6:35 p.m.

A new genomic study ranks the potential of the SARS-CoV-2 spike protein to bind to the ACE2 receptor site in 410 vertebrate animals. Old World primates and great apes, which have identical amino acids at the binding site as humans, are predicted to have a very high propensity for binding ACE2 and...

State-of-the-art tracking technology reveals previously unknown long-distance movements of Kirtland’s warblers during the mating season that have important conservation implications for North American birds.

Veterinarians at the Smithsonian’s National Zoo detected tissue consistent with fetal development during Mei Xiang’s ultrasound this morning, Aug. 14.

The furry, feathered and scaly world of zoos, animal care and conservation comes to life in “Zoo Guardians,” a new mobile game launched today. Players are invited to build their own zoos, care for animals, complete quests and interact with realistic 3D representations of wildlife via augmented...

For frogs dying of the invasive chytridiomycosis disease, the leading cause of amphibian deaths worldwide, the genes responsible for protecting them may actually be leading to their demise, according to a new study published today in the journal Molecular Ecology by Smithsonian Conservation Biology...

The Smithsonian’s National Zoo opens to the public on July 24. There will be two media opportunities. All media must register to attend. Parking is limited and television crews will be prioritized.

The Smithsonian will reopen two of its facilities to the public Friday, July 24: the National Zoo in Northwest Washington, D.C., and the National Air and Space Museum’s Steven F. Udvar-Hazy Center in Chantilly, Virginia, near Washington Dulles International Airport. These locations will reopen with...

The Smithsonian’s National Zoo and Conservation Biology Institute has welcomed “Lucy” and “Gally,” two juvenile female American bison.

For the first time in the Smithsonian Conservation Biology Institute’s (SCBI) history, ungulate keepers celebrated the birth of a male Hartmann’s mountain zebra at the Front Royal, Virginia, facility. The colt was born overnight July 2 to 6-year-old mother Mackenzie and 5-year-old father Rogan.

The Smithsonian’s National Zoo and Conservation Biology Institute community is mourning the loss of Shanthi, beloved member of its Asian elephant herd and ambassador for her species. After decades of managing and treating Shanthi’s osteoarthritis, animal care staff recently noted that her physical...

Asia Trail keepers at the Smithsonian’s National Zoo and Conservation Biology Institute are mourning the loss of Mook, an elderly female clouded leopard who was humanely euthanized May 20 due to a recent and irreversible decline in health. At 18 years old, she was the eldest clouded leopard in the...

The Smithsonian’s National Zoo and Conservation Biology Institute is asking the public to help name the litter of four cheetah cubs born April 8!

Mother’s Day was extra special for carnivore keepers at the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Virginia, who welcomed the year’s first litter of black-footed ferret kits Sunday. Two-year-old female Potpie gave birth throughout the morning May 10 to six kits. Staff are...