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, officials said.

LOUISVILLE, Ky. — The Louisville Zoo is celebrating an exciting moment with the birth of the zoo's first-ever infant colobus monkey. In a news release Tuesday, the zoo said 5-year-old female Ate, ...

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.

Congratulations to the new family!

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 ...