News

Why is it difficult to breed cheetahs in human care? Smithsonian Conservation Biology Institute (SCBI) scientists addressed that question in a PLOS-ONE paper paper entitled, "Motile Sperm Output by Male Cheetahs (Acinonyx jubatus) Managed Ex Situ Is Influenced by Public Exposure and Number of Care...

In summer 2015, the Smithsonian Conservation Biology Institute celebrated the birth of seven scimitar-horned oryx calves. When keepers noticed that a female calf named Esmerelda wasn't getting the maternal care she needed, they leapt into action. Keeper Dolores Reed bottle-fed Esmerelda, and now she...

This weekend, Oct. 3 and 4, the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Va., will open to the public for its annual Autumn Conservation Festival. Held from 10 a.m. to 3 p.m., the Festival will allow visitors to explore the scenic facility, view endangered species—such as...

The Association of Zoos and Aquariums (AZA) announced that the Smithsonian's National Zoo and Conservation Biology Institute received Top Honors in marketing for budgets under $175,000 for their Endangered Song Project.

On September 17, an 4-year-old female Eld's deer was spooked during a semiannual fire safety check on the sprinkler system at the Smithsonian Conservation Biology Institute in Front Royal, Va. The safety test produced a startling noise to which the deer reacted by running into the enclosure's...

In a study published Sept. 28 in the journal Nature Plants, a team led by Smithsonian Conservation Biology Institute (SCBI) scientists found that bigger trees suffer the most during droughts, regardless of location or forest type. The team, including ecologists Kristina Anderson-Teixeira and Amy...

This morning, our giant panda cub received his name: Bei Bei or 贝贝 (BAY-BAY)! Bei Bei means "precious, treasure" in Mandarin Chinese and is complementary to his sister's name, Bao Bao. In celebration of the state visit and as a special honor for the cub, the name was selected by First Lady of the...

This morning, Sept. 25, the giant panda cub born at the Smithsonian's National Zoo Aug. 22 received his name, Bei Bei (BAY-BAY), which means precious, treasure" and is complementary to his sister's name, Bao Bao. In celebration of the state visit and as a special honor for the cub, the name was...

When Mei Xiang left her den to eat on Sept. 21, keepers took the opportunity to get the latest weight on our not-so-little-anymore giant panda cub. At 4.5 weeks old, the cub weighs 2.95 pounds (1,139 grams). He has now surpassed both of his older siblings in size when they were the same age: Bao Bao...

Keepers had an opportunity to weigh the 4.5 week-old giant panda cub yesterday, Sept. 21, when Mei Xiang left her den to eat. He weighs 2.95 pounds (1,339 grams) and has now surpassed both of his older siblings in size when they were the same age. At 4-and-a-half weeks old, Bao Bao weighed...

Biologist Kenton Kerns and keeper Maria Montgomery share the scoop on the Zoo's sand cats in the latest Q & A.

Our panda cub scrapbook is growing as quickly as he is—and that's saying something. This is one of our favorite adorable moments from the panda cams this week. This snapshot was added to the #PandaStory Flickr group by user gkoo19681. Our panda cub scrapbook is growing as quickly as he is?and that's...

David M. Rubenstein has pledged a second $4.5 million gift to the Smithsonian's National Zoo and Conservation Biology Institute, funding its giant panda research and conservation program through the end of 2020. The gift will support conservation efforts in China, research on giant panda...

David M. Rubenstein has pledged a second $4.5 million gift to support our giant panda conservation and research program through the end of 2020. As a result, our scientists will be able to continue all the research they do related to giant pandas and the other species that share their habitat....

Our cub is starting to look like a little giant panda! His black markings have come in, and his back saddle looks just like his dad's, Tian Tian. Keepers have also seen him sleeping with his paw over his eye—which is something both Tian Tian and his big sister Bao Bao do—even though his eyes won't...

Obsessed with the panda cams? Put your totally healthy fascination to good use and help write the newest chapter of our #PandaStory. Thanks to the panda cams sponsored by the Ford Motor Company Fund, we're able to share a behind-the-scenes look at the early days of a panda cub's life in the den with...

Mei Xiang left her den Saturday afternoon to eat and drink. She ate more bamboo than during her previous excursions away from the den, which is normal. Keepers expect Mei Xiang to gradually spend more time away from the den eating and drinking as the cub grows. While Mei Xiang was eating...

Mei Xiang left her den for a few minutes Wednesday afternoon giving our veterinarians an opportunity to do a quick cub health check to ensure that he is growing and healthy. They listened to his heart and lungs, palpated his abdomen and checked that he was able to move his forelimbs and hindlimbs...

By Lauren Augustine Our baby Cuban crocodiles are one month old! They are feisty little additions to the Reptile Discovery Center. They eat a variety of food items, because a nutritionally balanced diet is essential for the long term health of our hatchlings. This the most susceptible stage of their...

Aug. 29—Mei Xiang ate for the first time since giving birth. Keepers left sugarcane in her den for her, which she chose to eat around 1 p.m. She put her cub down for a few minutes while eating, giving panda cam viewers an excellent view of him. His black markings have started coming in around his...

Mei Xiang decided to eat some sugarcane and drink dilute apple juice the keepers left for her yesterday evening around 6 p.m. Two hours later, she left the den to urinate and defecate—only the second time she's done that since giving birth. She put the cub down when she left the den and he was very...

Our panda cub has been visible on the panda cams several times since yesterday. Keepers left some sugarcane for Mei Xiang in her den yesterday afternoon, and around 1 p.m. she decided to eat some! That is the first time she has eaten since giving birth. She put her cub down for a few minutes while...