Big Week at the Zoo

Episode 4 (1x4)

Air date: Aug 23, 2018

At Colchester Zoo, two female rhinos are waiting for the return of prospective paramour Otto. At Chessington, JB Gill gets introduced to Olga, Tsar, Kalinka and Kyra - the tigers he will be taking care of today. Back in Yorkshire, it's pedicure time for the zebra.