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Animal News

Western Lowland Gorilla Calaya
Dec. 18, 2017
Western lowland gorilla Calaya recently entered her second trimester of pregnancy. Just like other members of the great ape family—including humans—gorillas experience weight gain, and some...
Day in the Life of a Bird House Keeper
Dec. 01, 2017
Caring for many species—from the itty bitty indigo bunting to the giant greater rhea—is all in a day’s work for keepers behind the scenes at the Zoo's Bird House.
Quito at the Zoo Duisburg in Germany
Dec. 01, 2017
Next week, 4-year-old male Andean bear Quito will make his debut at the Smithsonian’s National Zoo! Get the scoop on the new guy in town from animal keeper Sara Colandrea and assistant curator Leigh...
Western Lowland Gorilla Calaya
Dec. 01, 2017
When western lowland gorilla Calaya first arrived at the Zoo, she was unfamiliar with many husbandry behaviors. Then, one Day, animal keeper Melba Brown had an 'aha' moment. She noticed that Calaya...
Bei Bei
Nov. 29, 2017
Bei Bei started showing signs of abdominal discomfort overnight Saturday, Nov. 25. As a result, the panda team began monitoring him closely. He passed a mucous stool on Sunday, Nov. 26, and began...
Western Lowland Gorilla Calaya
Nov. 24, 2017
Excitement abounds at the Great Ape House as animal keepers prepare western lowland gorilla Calaya for motherhood. Even before she arrived at the Smithsonian’s National Zoo in 2015, the Association...
Przewalski's horse colt Zygmund
Nov. 22, 2017
The Smithsonian Conservation Biology Institute's Przewalksi's horse colt Zygmund (or “Ziggy” as keepers affectionately refer to him) is growing into a powerful stallion. 
Tian Tian receiving a full veterinary exam.
Nov. 15, 2017
Tian Tian had a preventative health exam yesterday. He was taken to the veterinary hospital, which allowed our veterinarians to get an up-close and in-depth look at him while he was under anesthesia.
Norway rat at Think Tank.
Nov. 03, 2017
Picture an intelligent mammal. One whose smarts are not only key to their survival but also, in certain situations, to that of humans. The Norway rat may not come first to mind, but its ability to...
Small Mammal House keepers clean the lemur exhibit.
Nov. 03, 2017
Some of the Zoo’s most marvelous mammals are also the smallest—from alluring armadillos to endearing naked mole-rats. More than 35 species are on the move at the Small Mammal House, and it takes a...
Nov. 01, 2017
The Smithsonian Conservation Biology Institute in Front Royal, Virginia, and the Embassy of New Zealand in the United States are asking animal lovers to help name an endangered female brown kiwi...
Oct. 17, 2017
The Smithsonian’s National Zoo recently welcomed a new sloth bear into its zoological family. Niko, a 2-year-old male, arrived Oct. 6 from NaturZoo Rheine in Germany and joins 3-year-old female sloth...
A sea lion demo at the Smithsonian's National Zoo
Oct. 06, 2017
A stroll down American Trail brings visitors face-to-face with swimming sea lions, busy beavers and resourceful ravens. What visitors may not see are the dedicated keepers working hard behind the...
Electric Eel in the Electric Fishes Demonstration Lab
Oct. 06, 2017
Visitors seeking to inject a jolt of fun into their trip to the Smithsonian’s National Zoo need look no further than Amazonia’s Electric Fishes Demonstration Lab!
Oct. 05, 2017
The Amazonia Exhibit at the Smithsonian’s National Zoo is buzzing with a current from a brand-new Electric Fishes Demonstration Lab, opening Oct. 6 at 10 a.m. The multisensory lab is home to a 5-foot...
Sep. 14, 2017
The giant panda team at the Smithsonian’s National Zoo and Conservation Biology Institute has determined that Mei Xiang (may-SHONG) will not give birth this year.
Sep. 11, 2017
The Smithsonian’s National Zoo transported its 9-week-old male Sumatran tiger cub to the San Diego Zoo Safari Park, where he will live and thrive with another young male tiger cub. 
Mei Xiang
Sep. 08, 2017
The panda team is still waiting to find out if Mei Xiang will give birth or if she is experiencing a pseudopregnancy. Giant pandas’ hormones and behavior mimic a pregnancy even if they are...
Mei Xiang
Sep. 01, 2017
The panda house is closed to the public beginning today, Sept. 1 to provide quiet for Mei Xiang as she enters the final stages of a pregnancy or pseudopregnancy. 
A cheetah cub laying in the grass with a red ball
Sep. 01, 2017
Get a behind-the-scenes glimpse of how keepers at the Smithsonian Conservation Biology Institute enrich the lives of animals by presenting them with toys, training and novel food items.
Gray seal Birdie explores her habitat on American Trail
Sep. 01, 2017
The youngest members of American Trail’s pinniped family have made quite the splash this summer. In June, sea lion Catalina celebrated her first birthday. Meanwhile, 7-month-old gray seal Birdie is...
Meller's chameleon
Sep. 01, 2017
What animal has the ability to see in two directions at once, changes colors depending on its mood and can catch its prey with a flick of the tongue? Reptile Discovery Center keepers welcomed a brand...
Aug. 28, 2017
Since Aug. 2, Great Cats keepers at the Smithsonian's National Zoo have been supplemental feeding the 6-week-old male Sumatran tiger cub.
Mei Xiang
Aug. 25, 2017
Mei Xiang has started exhibiting more behaviors consistent with the secondary hormone phase of a pregnancy or a pseudopregnancy. That means that she has been spending the majority of her time...
Mei Xiang
Aug. 18, 2017
Beginning Aug. 18, the David M. Rubenstein Family Giant Panda Habitat will be partially closed to keep a quiet area around panda Mei Xiang’s den. Although we are not able to confirm if she is...