Add Yahoo as a preferred source to see more of our stories on Google. Endangered monkey gives birth at Chester Zoo just months after undergoing pioneering surgery. A critically endangered monkey has ...

Surgeries on primates have become more common in recent years. With a better understanding of how anesthesia affects them, ...

A critically endangered monkey has given birth just months after surgeons saved her foot in a pioneering operation. Masaya was the first ever roloway monkey to undergo surgery which removed a ...

A critically endangered monkey has given birth just months after pioneering surgery saved her from undergoing an amputation. Masaya, a 15-year-old roloway monkey at Chester Zoo, had a golf-ball-sized ...

A critically endangered monkey in the U.K. is celebrating a new beginning after overcoming a serious health scare. According to a press release published by Chester Zoo on Wednesday, March 18, a ...

A rare baby monkey was born at the Chester Zoo in Essex! Parents Cheekaboo and dad Julius are already showing the baby the ropes.

Roloway monkey Masaya at Chester Zoo welcomed infant Lagertha months after surgery to save its foot. Chester Zoo is leading a call for a change in the way "rain icons" are used in weather forecasts.

After surgery to save her foot, Masaya the roloway monkey gave birth to a healthy baby — a major win for this critically ...