Secrets of the Zoo

3:00 AM to 4:00 AM

Saturday 22 March

Compilation: Labour Day

A rhino's ultrasound reveals details the zoo staff have all been waiting for, and a three-ton elephant delivers a new addition to the herd

Secrets of the Zoo airs on National Geographic WILD HD at 3:00 AM, Saturday 22 March.

Topics

News ➝ Current Affairs

Documentary