Coral CitySeason 12025 · 4 episodesEpisodes1SpringDiscover the most fantastic city of them all lying beneath the waves, where romance and migratory commuters flood the coral reef's main highways.2SummerFeel the heat of summer's arrival as supersize sea snails try to fend off an invading gang of coral-hungry starfish and more ... Coral City. Episode 2. 50 min NOW.3AutumnAdapt or perish in the coral streets as higher-than-normal temperatures make autumn cooling (and survival) more difficult.4WinterGet chills as winter descends, slowing down life on the bustling reef. Meander with reef sharks and octopuses, visit a coral oasis atop an old shipwre…