Marine scientist, Lucas Handley, visits the Spencer Gulf in South Australia to witness the mating rituals of the Australian giant cuttlefish.
Marine Biologist, Dr Dean Miller, visits Port Phillip Bay in Victoria to witness the annual migration of the spider crab, one of the greatest migrations in nature.
Each winter, 35,000 humpback whales travel up north from Antarctica to Australia's warmer waters. Marine Biologist, Dr Vanessa Pirotta, visits the east coast of New South Wales to witness the spectacle.
Marine Biologist, Sheree Marris, describes the mating rituals of pot-bellied seahorses and witnesses the birth of baby seahorses, or 'seaponies'.
Filmmaker and Naturalist, Dave Riggs, visits the Bremer Canyon hotspot in Western Australia, the marine equivalent of Jurassic Park, to witness the predation habits of killer whales.
Marine Scientist, Lucas Handley, visits Whyalla in South Australia, to get a close-up look of the unique breeding rituals of the Australian giant cuttlefish.
Djirringanj Elder of Yuin Country, Warren Ngarrae Foster, talks of the history of respect and ongoing connection between saltwater people and the mammals of the sea.
Second generation West-Australian abalone diver, Marc Payne, talks of the challenges of the job, including working in the paths of great white sharks.
Southern Ocean Live host, Hamish Macdonald, visits Bermagui in New South Wales to visit a megapod of humpback whales feeding off the coast.
Marine Biologist, Sheree Marris, tells the heart-warming story of Casey the octopus, protecting her eggs laid in a plastic tube.
Trawlwulwuy woman from Tebrakunna country, Dr Emma Lee, visits the north coast of Tasmania and tells the story of the giant kelp forests of the Bass Strait.
Claire Mason, of the University of Tasmania, visits Albatross Island in the northwest Bass Strait to observe the Shy Albatross, unique to Tasmania.
Dr. Ann Jones and Hamish Macdonald visit Phillip Island in Victoria to observe the world-famous Penguin Parade.
Marine Scientist, Lucas Handley, visits Whyalla in South Australia, to get a close-up look of the unique breeding rituals of the Australian giant cuttlefish.
