Prehistoric Planet 1x2 Deserts Season 1 Season 0 5 EpisodesSeason 1 5 Episodes 1x1 - Coasts 1x2 - Deserts 1x3 - Freshwater 1x4 - Ice Worlds 1x5 - Forests Above the deserts of North Africa, aerial combat ensues as male Barbaridactylus pterosaurs fight for the attention of females below.