Andy breaks a valuable museum artefact and has to travel back in time 30 million years to replace it. Landing in an age when giant mammals roamed the Earth, Andy tracks down the peculiar Chalicothere and gets chased by a swarm of angry prehistoric hornets.

Originally released by BBC, 2016. Streaming video file encoded with permission for digital streaming by Infobase on November 17, 2016.

Chalicothere Exhibit (3:29); --Prehistoric Mammals (3:56); -- Animal Tracks (3:36); -- Just in Time (1:49); -- Credits: Chalicothere and Claw: Andy's Prehistoric Adventures (0:26); .