Secrets of the Zoo

3:00 AM to 4:00 AM

Sunday 26 January

Compilation: One Big, Happy Family

The keepers' deep love for the animals at the Columbus Zoo is demonstrated when a snake develops a concerning lump and a flamingo needs hydrotherapy

Secrets of the Zoo airs on National Geographic WILD HD at 3:00 AM, Sunday 26 January.

Topics

News ➝ Current Affairs

Documentary