News Archive

American Trail keepers at the Smithsonian’s National Zoo are mourning the loss of Crystal, a female gray wolf who was humanely euthanized Sunday, April 21. At 14 years old, Crystal was considered geriatric for her species.

The Smithsonian’s National Zoo and Conservation Biology Institute's dedicated staff are at the forefront of shaping the world’s understanding of animals and their habitats. Wildlife conservation is their passion. And, they are women.

Humans have Facebook, Twitter and Snapchat. Wire-tailed manakins have social networks, too. For more than 17 years, Smithsonian ornithologist Brandt Ryder has studied this bird's unique social systems. Learn more in this Q&A.

It is hard to believe that an entire year has passed since the day that Moke, the Smithsonian’s National Zoo's infant western lowland gorilla, was born. In the blink of an eye, he has grown from a fragile newborn to a rambunctious youngster.

Virtual visitors to the Smithsonian’s National Zoo’s website will soon be able to watch naked mole-rats on two live webcams broadcasting the activities of the small, blind, subterranean-dwelling rodents.

In a rural area of west China, the highest railroad on earth transports visitors from Qinghai to Tibet (QTR).

April 7 is International Beaver Day, so sink your (orange) teeth into these fun beaver facts!

Lemurs like to do more than move it, move it. At the Smithsonian’s National Zoo, these primates party! Every April, animal keepers throw a big birthday bash for the Zoo’s ring-tailed lemurs, black-and-white ruffed lemurs and red-fronted lemur to raise awareness about these critically endangered...

Stories about amphibians don’t always end with “happily ever after,” but scientists around the globe, including Brian Gratwicke at the Smithsonian Conservation Biology Institute, are working together to rewrite frogs’ fate.

The Smithsonian’s National Zoo is otterly delighted to introduce Coquille, Potomac and Nash — American Trail’s adorable North American river otter pups! Get the latest news in this PUPdate.

Springtime at the Smithsonian’s National Zoo and Conservation Biology Institute has arrived, and we are looking forward to warmer weather, longer days and many exciting events.

See a list of events being held at the Smithsonian’s National Zoo from April through the beginning of June 2019.

Fishing cats are vulnerable in the wild across South and Southeast Asia, and sightings by scientists are few and far between. Not many of these small spotted cats live in zoos either, which could spell trouble for the entire species.

A team of reproductive scientists, veterinarians and panda keepers at the Smithsonian’s National Zoo and Conservation Biology Institute performed an artificial insemination on giant panda Mei Xiang (may-SHONG) March 28.

An international study led by The Australian National University (ANU) has found that a fungal disease has caused dramatic population declines in at least 501 amphibian species, including 90 extinctions, over the past 50 years. 

Get the scoop on the reunion between western lowland gorilla infant Moke and his troop from Becky Malinsky, assistant curator of Primates. 

On March 15, Mei Xiang started exhibiting behavioral signs that breeding season is approaching!

A wallaby popped its head out of its mother’s pouch last week at the Smithsonian’s National Zoo. 

Asia Trail keepers at the Smithsonian’s National Zoo are mourning the loss of Peaches, a 7-year-old female Asian small-clawed otter who was humanely euthanized March 11. Over the past eight months, animal care staff had been treating Peaches for a cancerous mass.

On March 7, 2019, the Smithsonian's National Zoo received combined preliminary and final approval from the National Capital Planning Commission for its perimeter fencing plan focused on improving pedestrian safety. 

A female brown kiwi chick hatched at the Smithsonian Conservation Biology Institute (SCBI) Feb. 3 and is thriving after initially requiring veterinary care. The chick had difficulty hatching, and her legs appeared to be weak.

A scimitar-horned oryx, an elderly whooping crane and an Eld’s deer died at the Smithsonian Conservation Biology Institute (SCBI) between Feb. 23 and Feb. 26.

There seems to be a favorite in the naked mole-rat colony.

The coffee farm El Roble, nestled high above the Mesa de los Santos region of Colombia, has been in owner Oswaldo Acevedo’s family since 1840. He credits the beauty and ecological diversity of the estate to the Bird Friendly habitat his family created.

Smithsonian scientists and partners believe genetic diversity could hold the key to saving amphibians from Ranavirus, a pathogen that is particularly devastating to frogs and toads in the U.S.