Brilliant display as giant Australian cuttlefish mass off South Australia – video

Every winter thousands of giant Australian cuttlefish gather to breed in a stretch of shallow, rocky water off Point Lowly in South Australia. The phenomenon, known as an aggregation, is the only known instance of cuttlefish gathering in such large numbers – it is estimated there can be more than 150,000 in a 10km stretch of water – and has become a tourist as well as scientific attraction. This video, taken by mpaynecreative.tv, captures male cuttlefish as they display their brighte