Giant Australian Cuttlefish Sepia apama Migration Whyalla South Australia 4k slow motion, mating, laying eggs, fighting, aggregation, underwater

giant australian cuttlefish giant cuttlefish migration great southern reef cuttlefish aggregation cuttlefish migration cuttlefish laying eggs cuttlefish cuttlefish mating cuttlefish fighting sepia apama temperate reef laying eggs underwater rocky reef kelp southern ocean south australia cuttlefish eggs sea cephalapod male whyalla female ocean migration mating tentacles marine eggs endemic skin texture temperate color change slow motion aggregation adelaide close up eye strobing wide shot uhd display 4k 25fps 50fps fighting winter skirt