Striking Blue Dragon Nudibranch Sea Slugs Wash Ashore On NSW North Coast Beaches

Meanwhile, large numbers of bluebottles have also been washing ashore in NSW and Queensland this summer. Dr Gershwin said the best treatment for a bluebottle sting was to rinse away any remaining stinging cells still on the skin with seawater, and then use fresh warm water or ice for the pain. (A large number of 'blue dragon' nudibranchs were recently spotted on Port Macquarie beaches.(Supplied: Corey Enfield)