Primates News Archive
Feb. 16, 2018
Primate keeper Melba Brown trained the Zoo’s pregnant western lowland gorilla, Calaya, to participate in ultrasounds.
Feb. 09, 2018
When it comes to caring for babies at the Smithsonian’s National Zoo, it takes a village. For western lowland gorilla Calaya, her village of support is the great ape animal care team and her primary... read more
Feb. 01, 2018
At 16 months old, Bornean orangutan infant Redd is growing stronger and more independent every day. Read all about Redd’s progress and favorite activities in the latest Q&A with animal keeper... read more
Jan. 26, 2018
Everyone likes to have a cozy place to sleep. Western lowland gorillas, however, rarely sleep in the same bed twice.
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... read more
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... read more
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... read more
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... read more
Nov. 03, 2017
For the first time in nine years, the Smithsonian’s National Zoo is making preparations for the highly anticipated birth of a critically endangered western lowland gorilla.
Oct. 17, 2017
Tuyen, a 10-year-old female white-cheeked gibbon at the Smithsonian’s National Zoo, was humanely euthanized Oct. 12, after suffering from progressive neurologic disease and acute seizures.