Anne Hegerty, Shaun Wallace and Mark Labbett embark on a geeky road trip to uncover the cognitive abilities of animals. The brainboxes have won quizzes the world over, but wonder where they are in the pecking order of intelligent life forms.
Original title The Chasers Road Trip: Trains, Brains and Automobiles
First air date Jan. 21, 2021
Last air date Feb. 04, 2021
Average Duration 45 minutes