Thursday 12 September 2019 13:50 - 14:55 (65 mins)
Aardvark Koos gets romantic with his sister in this night-time special. Can underdog seahorse Seabiscuit grow the appendage he needs to attract a mate? Plus: bats and mouse deer. (S4 Ep10) [AD,S]
The Secret Life of the Zoo may be available on playback
