
Edge of the Abyss: Continue the odyssey along Ireland's west coast, spying on the love affairs of grey seals in the Inishkea Islands and plying Connemara's turquoise waters. (2 of 3)

Sea of Serpents: Flightless guillemot chicks take a leap of faith on Rathlin, while basking sharks and the endangered corncrake's dance of love are on show in Tory. (1 of 3)

Edge of the Abyss: Continue the odyssey along Ireland's west coast, spying on the love affairs of grey seals in the Inishkea Islands and plying Connemara's turquoise waters. (2 of 3)

Echoes of the Past: Learn how Arctic terns negotiate a 50,000-mile-a-year commute in Kerry's Maharee Islands, before going whale watching off Brandon Head. (3 of 3)