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Testing Rodents
March 31, 2017

Earth Optimism: Predicting the Future of Health ›

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...

Redd eating lettuce
March 31, 2017

Earth Optimism: Apes Helping Apes ›

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

A student participates in a scavenger hunt.
March 31, 2017

Earth Optimism: Bridging the Americas ›

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.

Elephants in a Training Session
March 31, 2017

Earth Optimism: Sharing Animal Care Knowledge Around the Globe ›

The Smithsonian’s National Zoo’s keepers are making their mark and sharing their animal care and husbandry expertise around the globe. Last November, elephant keeper Kayleigh Sullivan spent 10 days at a Wildlife SOS center in Agra, India teaching caretakers—called Mahouts—how to interact with and...

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March 31, 2017

Earth Optimism: Returning Guam Rails to the Wild ›

After a ten-year hiatus, the Smithsonian Conservation Biology Institute (SCBI) repatriated three female Guam rails to their native Guam. The birds, referred to as ko’ko’ locally, departed Virginia on Sunday, March 19 and arrived in Guam early March 21.

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March 23, 2017

Smithsonian Returns Birds to the Wild ›

After a ten-year hiatus, the Smithsonian Conservation Biology Institute repatriated three female Guam rails to their native Guam. The birds, referred to as ko’ko’ locally, departed Virginia on Sunday, March 19 and arrived in Guam early March 21.

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March 23, 2017

Course: Ecology and Conservation of Migratory Birds ›

The Smithsonian-Mason School of Conservation, a partnership between George Mason University and the Smithsonian Conservation Biology Institute (SCBI), is excited to be offering its popular course: Ecology and Conservation of Migratory Birds, from September 18-29, 2017.

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March 23, 2017

Giant Panda Breeding Season is Almost Here ›

Tian Tian is ready for breeding season. He is in full rut, which means that he frequently scent marks and can be very restless. Those are normal behaviors for a male panda readying himself for breeding.

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March 22, 2017

Smithsonian Study Reveals Tool-Using Sea Otters Not Closely Related ›

Tool use by sea otters to break open well-armored food is not necessarily a family matter, according to a new study published this week by the Smithsonian Conservation Biology Institute (SCBI) and partners.

Eastern red-backed salamander
March 16, 2017

Revisiting the Effects of Climate Change on Salamander Body Size: The Role of Natural History Collections ›

A recent paper by Smithsonian Conservation Biology Institute scientists with the Center for Species Survival found that salamanders were larger in warmer parts of their range. The scientists also found that that body size increased significantly in places where the climate had become hotter and...

Giant panda Bei Bei rests and eats bamboo on a rock in his indoor habitat
March 15, 2017

Giant Panda Cub Weaning FAQ ›

The Smithsonian's National Zoo has received good questions about the giant panda weaning process and recent behaviors exhibited by Bei Bei and Mei Xiang. The giant panda science and animal care team put together this FAQ, which includes further context on maternal/cub and pre-estrus behaviors and...

Elephant in water
March 14, 2017

Decoding an Elephant’s History to Save Its Future ›

With a FONZ Conservation Grant, Smithsonian's National Zoo and Conservation Biology Institute scientists are able to understand the family trees of elephants at zoos around the country, as well as answer questions about animal health.

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March 10, 2017

Spring Events at the Smithsonian’s National Zoo ›

The Smithsonian's National Zoo is celebrating Easter Monday: A Washington Family Tradition (April 17), Earth Optimism Summit (April 21 - 23), Earth Optimism Day (April 22) and International Migratory Bird Day (May 6).

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March 09, 2017

Smithsonian to Convene Earth Optimism Summit April 21–23 ›

The Smithsonian will convene the first Earth Optimism Summit, a three-day event featuring more than 150 scientists, thought leaders, philanthropists, conservationists and civic leaders, which will highlight what is working in conservation and how to scale up and replicate it.

Giant panda Bao Bao eating bamboo in China at the Dujiangyan panda base
March 09, 2017

Bao Bao is Settling into Her New Home ›

Bao Bao is settling into her new home in China. Upon arriving at the Dujiangyan panda base, Bao Bao entered her new habitat without hesitation and immediately started exploring. True to character, Bao Bao was very independent and immediately began taking food from her new keeper.

Giant panda Bei Bei
March 04, 2017

Bei Bei is Weaning ›

People who have been watching the panda cams have seen some big changes over the last few weeks. Bei Bei is weaning from Mei Xiang. We have heard from many worried panda fans as Mei Xiang and Bei Bei go through their weaning process. This is the third panda cub we have weaned at the Smithsonian’s...

Redd climbs the wall of his enclosure.
March 03, 2017

Keeper Update: Orangutan Redd Has Four Teeth ›

Five-month-old Bornean orangutan Redd has sprouted four teeth! Get the latest scoop on the growing primate infant from animal keeper Elliott Rosenthal.

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March 03, 2017

A Keeper's Favorite Grand Cayman Blue Iguana Facts ›

What does it mean when a Cayman Island blue iguana bobs his head? It could mean “stay away from my territory” or “let’s mate!” Check out the photo slideshow for some of keeper Kyle Miller’s favorite facts about this species.

a baby prehensile-tailed porcupine lounges on a tree branch
March 03, 2017

Curious About Quills: Celebrating the Arrival of a Baby Porcupine ›

We’re celebrating the newest member of the Small Mammal House, a baby prehensile tailed porcupine, by taking a closer look at one of the species' defining characteristics—quills!

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March 02, 2017

Smithsonian Scientists Track Endangered Bird Through its Annual Cycle for the First Time Ever ›

Using new and minute technology, Smithsonian scientists have, for the first time ever, tracked one of North America’s rarest birds―the Kirtland’s warbler―throughout its full annual cycle, revealing new and critical information for the bird’s future.

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March 02, 2017

First Clouded Leopard Cub Produced with Cryopreserved Semen ›

On March 1, the Smithsonian’s National Zoo and Conservation Biology Institute and the Nashville Zoo announced the birth of a male clouded leopard from an artificial insemination procedure using frozen/thawed semen. This accomplishment is a first for this species and a giant step for global...

cheetah cub
February 28, 2017

Genomics: The New Frontier ›

Join world-renowned scientists for in-depth discussions about how new technology is impacting conservation management of endangered species.