Thanks to a partnership between the Pretoria National Zoological Garden and the University of Pretoria (UP), a 23-year-old silverback gorilla named Binga recently underwent a complex dental ...

Binga, a 23-year-old silverback gorilla at the Pretoria National Zoological ... ultrasounds of the heart and abdomen, vision tests, chest X-rays, and even reproductive examinations.

A silverback gorilla has a new reason to smile after losing ... animals at the national zoo receive ultrasounds of the heart and abdomen, chest X-rays, reproductive exams and blood tests.