Lincoln Park Zoo celebrated the birth of a primate called the Bolivian gray titi monkey on April 17, 2009. Native to South American tropical forests, there were less than 50 individuals in ...

CHICAGO (WLS) — An endangered monkey at Chicago’s Lincoln Park Zoo is now cancer-free following a first-of-its-kind surgery. The patient is named Zhang, an old-world monkey known as a Francois ...

Delasol, a Bolivian gray titi monkey has died at the Lincoln Park Zoo. ABC7 Chicago is now streaming 24/7. Click here to watch The female titi monkey was 33 years old, which is almost three times ...

Tonnie, a female 10-month-old black-headed spider monkey, explores the spider monkey enclosure at Lincoln Children's Zoo. GWYNETH ROBERTS, Journal Star Baby black-headed spider monkey ...

CHICAGO (WLS) — An endangered monkey at Chicago’s Lincoln Park Zoo is now cancer-free following a first-of-its-kind surgery. The patient is named Zhang, an old-world monkey known as a Francois ...

Delasol, a 33-year-old Bolivian gray titi monkey who lived at Lincoln Park Zoo, has died. She died Tuesday after her geriatric health issues worsened in recent weeks, leading zoo officials to make ...

CHICAGO -- An endangered monkey at Chicago's Lincoln Park Zoo is now cancer-free following a first-of-its-kind surgery. The patient is named Zhang, an old-world monkey known as a Francois langur.

CHICAGO (WLS) — An endangered monkey at Chicago’s Lincoln Park Zoo is now cancer-free following a first-of-its-kind surgery. The patient is named Zhang, an old-world monkey known as a Francois ...