Behind the scenes at a Chicago zoo, chimpanzees who spent years entertaining humans are learning to befriend their own kind. Behind the scenes at a Chicago zoo, chimpanzees who spent years ...

Zoo officials did not specify exactly when the infant would be removed. The unnamed baby was killed just before 4 p.m. Tuesday. The chimps were sitting around grooming each other when the baby's uncle ...

Chelsea Hylton is a web producer for CBS Los Angeles. An Inglewood native, Hylton has her master's degree from USC. She covers local breaking news across the Southern California region. Before joining ...

Two chimpanzees have given birth over the last couple of weeks at the Los Angeles Zoo. The mothers and newborn girls are doing well, and visitors can see the baby chimps through viewing times that are ...

It’s big news at the Los Angeles Zoo on Thursday, Sept. 25, where officials unveiled a tiny chimp girl born to 35-year-old female chimpanzee Yoshi and 26-year-old male Pu’iwa on Aug. 20, and another ...

The LA Zoo announced on Thursday the arrival of two new baby chimpanzees -- the first chimpanzees born at the zoo in 11 years. The first baby was born to 35-year-old female Yoshi and 26-year-old male ...

Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows. Chimpanzees and humans last shared a common ancestor around 6 million years ago. Scientists suspect this ancient ...

The Los Angeles Zoo is celebrating the birth of two baby girl chimpanzees. Over the past several weeks, two unnamed female chimpanzees were born. The first infant was born on Aug. 20 to 35-year-old ...