Carnivore keepers at the Smithsonian Conservation Biology Institute in Front Royal, Virginia, are about to welcome a litter of chirping cheetah cubs. Five-year-old female Echo is having contractions and birthed one cub already shortly after 11 a.m., which can be viewed via the Cheetah Cam.
The Smithsonian’s National Zoo community is mourning the loss of Ambika, the beloved eldest member of its Asian elephant herd. She was humanely euthanized yesterday, March 27, following a recent and irreversible decline in her health.
A team of reproductive scientists, veterinarians and panda keepers at the Smithsonian’s National Zoo performed an artificial insemination on giant panda Mei Xiang, March 22, at 9:45 a.m.
The Smithsonian’s National Zoo is hosting several events in April and May, 2020, including Earth Optimism on Easter Monday; International Family Equality Day; Wildlife Migration Day; and Bite Night: ZooFari.
Scientists at the Smithsonian Conservation Biology Institute (SCBI) and the Columbus Zoo have successfully transferred cheetah embryos produced by in vitro fertilization (IVF) to a surrogate cheetah mom for the first time.
Across Laikipia County in central Kenya, endangered species like the reticulated giraffe, Grevy’s zebra and African wild dog, coexist alongside rapidly growing numbers of people and livestock. A study published this month reveals that whether wild herbivore species thrive or decline in Laikipia is...
Primate keepers at the Smithsonian’s National Zoo are mourning the loss of Sydney, a white-cheeked gibbon who was humanely euthanized Feb. 4. He was 20 years old.
Given the choice between mealworms and melons, the Smithsonian’s National Zoo’s sloth bears—6-year-old female Remi and 5-year-old male Niko—will almost always choose the former, even when their diet is presented to them in the form of a photo. Animal keepers at the Zoo’s Asia Trail exhibit are the...
American Trail keepers at the Smithsonian’s National Zoo are mourning the loss of Luke, a male harbor seal who was humanely euthanized Jan. 23. At 35 years old, Luke was considered geriatric for his species.
Although we are on the other side of the world, the Smithsonian’s National Zoo and Conservation Biology Institute is committed to protecting species and their habitats, and supporting our fellow zoos as they respond to ecological crises.
Scientists at the Smithsonian Conservation Biology Institute have preserved complex ovarian tissues in domestic cats above freezing temperatures by dehydrating them with the help of microwaves.
ZooLights—powered by Pepco—is bigger, brighter and better than ever this season. Visitors can join the Smithsonian’s National Zoo in celebrating the holidays with its annual free lights festival. The Zoo will be illuminated for 31 nights—from Nov. 29 through Jan. 1, 2020 (except Dec. 24, 25 and 31)...
“Bye Bye, Bei Bei” (BAY-BAY,) a series of online and on-site celebratory events to bid a fond farewell to giant panda Bei Bei before he departs for China.
There is a prickle of excitement at Small Mammal House where keepers discovered that Beatrix, a 2-year-old prehensile-tailed porcupine, gave birth to a porcupette.
