Oakland Zoo welcomes first red-tailed monkey baby

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The Oakland Zoo welcomed its first-ever red-tailed monkey baby on Friday. The healthy baby boy was born to red-tailed guenons Nonami and Marley, with Nonami having previously given birth at another zoo. Zoo officials are excited about the new arrival and are working on selecting a name for the infant.

Why it matters

The birth of the red-tailed monkey baby is a significant milestone for the Oakland Zoo, as it marks the first time this species has been successfully bred and raised at the facility. Red-tailed guenons are an endangered primate native to central Africa, so the successful birth helps contribute to conservation efforts for the species.

The details

According to zoo authorities, the red-tailed monkey baby was born on Friday to parents Nonami and Marley. This is the first time the Oakland Zoo has welcomed a red-tailed monkey infant, though Nonami had previously given birth to offspring at a different zoo. Keepers at the Oakland Zoo are now working to select a name for the newborn.

• The red-tailed monkey baby was born on Friday, February 21, 2026.

What’s next

Zoo officials plan to monitor the health and development of the red-tailed monkey baby closely in the coming weeks and months.