It is with heavy hearts that we share the passing of Milton, our beloved white-faced saki monkey. At 25 years old, Milton exceeded the median lifespan for male sakis, living a long and impactful life here at Como. Due to his declining quality of life, our animal care team made the difficult but compassionate decision to humanely euthanize him yesterday.



Milton was an incredible ambassador for his species. Over the years, he sired ten offspring with his devoted partner, Patty, contributing to the conservation of white-faced sakis through a breeding recommendation. He spent his days living with Patty, his son Peanut, and our resident sloths, Sago and Ziggy. Together, they formed a dynamic and unique group, showcasing the wonderful diversity of primates and arboreal mammals.
To those who cared for him, Milton was so much more than just a remarkable animal—he was family. Primate Zookeeper Em shared heartfelt words about what made Milton so special:
“Milton was so special to us; he was handsome, charismatic, and curious. He thought he was the biggest primate in the world—nothing could intimidate that little guy. He was always a team player with the sloths, tamarins, and his saki offspring. He was very respectful and gentle with all that interacted with him. His favorite treats were peanuts, Brazil nuts, and grapes. He will be remembered as a sassy but kind monkey who constantly brought a smile to the keepers’ faces.”
Milton’s presence was a source of joy and fascination for all who visited and cared for him. His confident, spirited nature made him unforgettable, and his kindness toward his habitat mates was a testament to his gentle heart. His keepers will fondly remember his love for his favorite treats, his unwavering curiosity, and his larger-than-life personality.
Milton may no longer be swinging through his habitat, but his legacy lives on in his offspring, in the memories of those who loved him, and in the many lives he touched over the years. We will miss you, Milton—thank you for bringing so much joy to Como.
Rest in peace, Milton.