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In March, female Cuban crocodile Rose underwent a series of tests to determine if she is still capable of producing healthy eggs. It all began with an egg — a perfectly smooth, white, oval-shaped, normally-sized egg — that Rose laid two months early. Nesting season for Cuban crocodiles does not...

The ability of some conifer forests to recover after severe fire may become increasingly limited as the climate continues to warm, Smithsonian Conservation Biology Institute (SCBI) scientists found in a new study published today in Global Change Biology. Although most of these cone-bearing evergreen...

It has been a busy field season tracking the ecology of migratory birds down here at the long-term study site at the Font Hill Nature Preserve in southwest Jamaica. This year, we’ve been working on projects that include assessing how wintering bird populations change through time, the consequences...

Last week, the public was invited to help name five of the 10 cheetah cubs born in late March at the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Virginia. T he cheetah cubs have been named Maathai, Fossey, Murie, Leopold and Roosevelt.

Smithsonian Conservation Biology Institute's Mary Hagedorn and the Reef Recovery Initiative have been making great strides in the effort to save the world’s coral reefs.

First come cubs, then comes species recovery. Find out how a thriving population in human care benefits wild cheetahs.

WATCH: The Smithsonian's National Zoo and Conservation Biology Institute's care and study of Asian elephants has a positive impact on the species.

The public is invited to help name five of the 10 cheetah cubs born in late March at the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Virginia.

What does it take to care for an Andean bear? In March, Smithsonian’s National Zoo and Conservation Biology Institute (SCBI) staff returned to Peru—the bears’ home turf—to share their expertise.

Why is this Asian elephant wearing a collar? He’s one of four pachyderms whose movements and behaviors are being tracked via satellite! This information helps SCBI scientist John McEvoy and partners understand the causes of human-elephant conflict and find solutions to help animals and people...

Sometimes, even top predators need a leg up in order to survive. The recent boom in Kenya’s human population prompted people to sprawl and build their homes on the savannah. As a result, increased competition among wildlife for territory, food, water and mates can spell trouble for many the animals.

When researchers discovered Craugastor evanesco in the rainforests of Panama, they called it the vanishing robber frog. Now, however, the species may have a fighting chance at a future thanks to the Panama Amphibian Rescue and Conservation Project, which in December became the first program to breed...

Breeding Birds Between (Coffee) Bushes La Sierra Nevada de Santa Marta of Colombia has two seasons: dry and wet. Even in the dry season, though, rainfall and cloud cover can be common, just like there are sunny days during the wet season. Some coffee farms simply cannot plant a lot of shade over...

Smithsonian Conservation Biology Institute scientists are saving frogs with science. Release trials in the wild begin spring 2017. On Earth Day weekend, the Smithsonian is convening the Earth Optimism Summit, an event about the science that's working to solve complex conservation challenges around...

Extinct in the wild for more than 35 years, scimitar-horned oryx are back in their native habitat thanks to international collaboration and the power of science.

Smithsonian scientists have discovered two new gecko species, the Lenya banded bent-toed gecko and Tenasserim Mountain bent-toed gecko, in the little-studied lowland forests of Myanmar.

On April 4, the Smithsonian’s National Zoo’s nearly 7-month-old male Bornean orangutan, Redd, took his first trip on the O-Line carried by his mother, Batang. The 50-foot-high suspended cable track gives orangutans the choice and freedom to move between their yards at the Great Ape House and Think...

Keepers at the National Zoo’s Small Mammal House are mourning the loss of Zikki, a golden-headed lion tamarin who was humanely euthanized April 8. At 17 years old, Zikki was considered geriatric for her species.

The start of spring brought a cheetah cub boom to the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Virginia, where two large litters were born over the course of a single week.

Overnight, keepers observed that Bei Bei was unsettled and may have experienced some nausea. Staff came into the panda house overnight to watch him more closely. Bei Bei was thoroughly checked by a Zoo veterinarian early this morning, and he appears to be perfectly fine. He is eating well and...

Three scimitar-horned oryx calves have now been born in the wild. Species reintroductions led by Environment Agency – Abu Dhabi and the Government of Chad began last year. SCBI ecologists collect behavioral data on the reintroduced oryx using satellite collars.

Smithsonian Conservation Biology Institute scientists have captured images of the first known images of a unicorn (Equus unicornu) in the wild.

Where do migratory birds go when they head south for the winter? To find out, students in the United States are partnering with classmates in Latin America as part of the Smithsonian Migratory Bird Center’s Bridging the Americas/Unidos por las Aves program.

Infant orangutans in zoos around the world, including Redd, can help their wild counterparts by simply showing their teeth.

The Smithsonian’s Global Health Program is conducting viral surveillance in Myanmar for the USAID|PREDICT program, a worldwide effort to detect viruses that may pose a danger to public health. The Global Health team is sampling at the Hpa An caves, an area bustling with local enterprise, religious...