Andy goes on another time-travelling adventure to collect barnacles from a prehistoric ocean for his new museum display. During his journey he meets a troop of noisy primates, explores the seabed with his scuba gear and tracks down a giant prehistoric whale.

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

Basilosaurus Exhibit (3:48); --Prehistoric Animals (2:38); -- Early Whales (4:45); -- Just in Time (1:34); -- Credits: Basilosaurus and Barnacles: Andy's Prehistoric Adventures (0:24); .