OAKLAND, Calif. - The Oakland Zoo is celebrating the arrival of the newest member of its family, with a newborn red-tailed monkey marking a "milestone," the first birth of a guenon species at the zoo, ...

Surgeries on primates have become more common in recent years. With a better understanding of how anesthesia affects them, veterinarians can now perform procedures that allow primates to feel no pain ...

A critically endangered monkey has given birth just months after pioneering surgery saved her from undergoing an amputation. Masaya, a 15-year-old roloway monkey at Chester Zoo, had a golf-ball-sized ...

LOUISVILLE, Ky. (WDRB) -- The Louisville Zoo is celebrating its first-ever colobus monkey birth. Ate, who's 5 years old, gave birth to a healthy infant Sunday morning. The gender isn't known yet.

A critically endangered monkey has given birth just months after surgeons saved her foot in a pioneering operation. Masaya was the first ever roloway monkey to undergo surgery which removed a ...

ZooTampa is celebrating the holidays with the birth of a new monkey! In other parts of the country, animals are getting into the festive spirit with the help of snow.

The Oakland Zoo announced the birth of a red-tailed monkey. The birth is being called a milestone, the first at the zoo of a guenon monkey. The arrival comes as a young monkey in Japan has captured ...