Red-handed tamarins have greater vocal flexibility, using calls ranging from territorial long calls to chirps to trills to communicate, whereas pied tamarins use long whistle-like calls. Viviane Costa ...

The United States Senate declared Thursday, May 11 as Endangered Species Day! With all of the amazing endangered animals that we have at the Rosamond Gifford Zoo, 25 different endangered species in ...

Cotton-top tamarins, also known as Titís, live in tight-knit family groups, defend their territory, and communicate with ...

In the Brazilian Amazon, a species of monkey called the pied tamarin is fighting for survival, threatened by habitat loss and urban development. But the critically endangered primate faces another foe ...

Native to the Brazilian Amazon, pied tamarins have always used vocal calls to communicate. But noise pollution from car traffic and other human activity are forcing some tamarins to complement those ...

ORLANDO, FLA. (WSVN) - Walt Disney World’s Animal Kingdom recently witnessed the arrival of an adorable pair of critically endangered twins, effectively doubling the cotton-top tamarin population at ...

"Tamarins have already undergone a large reduction in their numbers and are predicted to decline by 80% in the next 20 years, making them one of rarest of all primate species," said the Chester Zoo ...

The critically endangered cotton-top tamarin monkey population at Walt Disney World just doubled in size. Weighing about as much as a chicken egg and measuring about four inches long, twin cotton-top ...

Blixx, a endangered golden lion tamarin, gave birth to two babies on Feb. 11 at Zoo Atlanta. Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her work has ...

The baby tamarin was born to parents, Eddy and Mimi, and is the couple's firstborn. Eddy was already a father from his time at the Rolling Hills Zoo in Kansas. "Both mom and baby are doing well and ...

Walt Disney World welcomed two critically endangered and “pint-sized” cotton-top tamarin monkeys to their Animal Kingdom family — marking the first new births of the species at the Florida destination ...