News Archive

An egg-citing new finding from the Smithsonian Conservation Biology Institute could help bolster the success of assisted reproduction for some of the most endangered species—with implications for human reproduction, too.

When Smithsonian Conservation Biology Institute (SCBI) conservation biologist Jessica Deichmann joined a project to determine how the construction of a road in Gabon’s Moukalaba-Doudou National Park would affect amphibians in the area, she quickly realized something surprising: the frogs are masters...

Once common along highland streams in western Costa Rica and Panama, the variable harlequin frog, Atelopus varius, is endangered throughout its range, decimated by a disease caused by the amphibian chytrid fungus. On Jan. 17, 2018, Smithsonian researchers released approximately 500 frogs at First...

Lebanon’s majestic cedar forests are the country's national symbol. Yet the famous forests and the animals that live there have declined precipitously as the result of logging, invasive species, human encroachment and hunting. Smithsonian Conservation Biology Institute’s (SCBI) Center for...

Elephants playfully roll in sand dunes. Sloth bears lounge in hammocks, woven by keepers. Giant pandas gobble up birthday cakes garnished with their favorite foods. Enriching toys, environments, foods and experiences abound at the Smithsonian’s National Zoo as part of the Animal Enrichment and...

Ms. Chips, a two-toed sloth and longtime resident of the Smithsonian’s National Zoo, died overnight Jan. 2. She was 46 years old. The median life expectancy for female two-toed sloths in human care is 15 years old.

There’s a new tiger in town! Meet Pavel, a 10-year-old Amur tiger who lives at the Smithsonian’s National Zoo’s Great Cats habitat. He made his debut this week and is the first of his endangered species to be on exhibit here in 70 years. In this Q&A, get the scoop on Pavel from Great Cats curator...

Guam rails are classified as extinct in the wild by the International Union for Conservation of Nature, but staff at the Smithsonian Conservation Biology Institute (SCBI) and partners are working to change the birds’ fate. Last September, SCBI deputy director Will Pitt and animal keeper Erica Royer...

Some of the most endangered species on the planet can be found at the Smithsonian’s National Zoo’s Cheetah Conservation Station. Get a glimpse behind-the-scenes at a day in the life of keepers who work with animals, ranging from the graceful dama gazelle to the speedy cheetah, from assistant curator...

For the first time since 1948, the Great Cats habitat at the Smithsonian’s National Zoo is once again home to an Amur tiger, a 10-year-old male named Pavel.

Hoofstock keepers at the Smithsonian Conservation Biology Institute are mourning the loss of Yvonne, a 15-year-old female Hartmann’s mountain zebra who was humanely euthanized Dec. 31, 2017. The median life expectancy for a female of this species is 15 years.