Lemur leaf frogs, also called lemur tree frogs, are small, critically endangered frogs native to Central America. Their bright, yellow-green skin helps them camouflage among leaves during the day. At night, when these nocturnal frogs are most active, their skin turns brown.
Leaf frogs have thin bodies, arms and legs, and their fingers and toes are not webbed
Exciting news! When giant panda Mei Xiang left the den Sept. 13 to eat some bamboo, the panda team was able to retrieve her 3-week-old cub for its first neonatal exam.
appear similar at birth, so this is the most accurate way to determine whether we have
Scientists works with partners in Paraguay to research and develop best practices for managing protected areas with healthy wildlife populations.
Rapid expansion of agriculture, urban development and livestock production have resulted
‚Hoppy‘ Amphibian Awareness Week! All week long, the Smithsonian’s National Zoo and Conservation Biology Institute will be sharing stories about amazing amphibians and the scientists working to save them from extinction.
Have you ever wondered what the difference between a reptile and amphibian is?
Slow down with Smithsonian’s National Zoo’s three southern two-toed sloths. Keeper Kara Ingraham works with Athena and Vlad in the Small Mammal House, and keeper Denny Charlton tends to Howie in Amazonia. Find out what it takes to care for these unique animals!
Kara: I have always loved animals and grew up dreaming of saving the rainforest.
Keepers can learn a lot about an animal’s needs just by monitoring its weight. But how do you weigh a wiggly ferret or get a full-grown elephant onto a scale? Find out in this update from primate keeper Erin Stromberg.
The scale is built into the base of a protective elephant chute, which keepers have
In September, Conservation Ecology Center Postdoctoral Research Fellow John McEvoy traveled to Mongolia to track wolves and to study the movement behavior of reintroduced Przewalski’s horses—the last of the truly wild horse species. The following is an excerpt from his travel log.
Image: After going extinct in the wild in the 1960s, they have been successfully
Black-necked stilts are a tall, medium-size shorebird with black-and-white coloration, long pink legs, a long neck, and a straight black bill. They spend most of their days gracefully darting along shorelines and wetlands and wading in shallow water.
In relation to body size, they have the longest legs compared to any other bird aside
While Sumatra doesn’t have the cold weather that we have here, our Sumatran tigers
Tall birds with strong legs, wild turkeys are fast fliers and residents of the eastern United States. Wild turkeys were domesticated in Mexico more than 2,000 years ago, although many members of the species remain wild. At the Smithsonian’s National Zoo and Conservation Biology Institute in Washington, D.C., visitors can see a breed of domestic turkey (which is the same species as the wild turkey) called the standard bronze turkey.
Fact Sheet Conservation Physical Description Wild turkeys have long, strong
