Big Week at the Zoo: Season 1, Episode 4

1 - 4: Episode 4

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.