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White-cheeked gibbon News Archive

White-cheeked gibbon Sydney in his habitat at Gibbon Ridge.
Feb. 11, 2020
Primate keepers at the Smithsonian’s National Zoo are mourning the loss of Sydney, a white-cheeked gibbon who was humanely euthanized Feb. 4. He was 20 years old.
Jan. 03, 2020
Swing into the new year with an animal that knows a thing or two about swinging: gibbons! Get to know Sydney, Ronnie and Bradley from primate keeper Carly Hornberger.
White-cheeked gibbon Muneca
Sep. 28, 2018
Primate keepers at the Smithsonian’s National Zoo are mourning the loss of Muneca, a white-cheeked gibbon who was humanely euthanized this morning.
Moke at 4 months old.
Aug. 10, 2018
At 4 months old, western lowland gorilla infant Moke is already solid on his footing and has started giving his mom, Calaya, some good exercise in chasing after him!
White-cheeked giboon
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.