SEA LIFE Sydney Aquarium's 25th Anniversary

SEA LIFE Sydney Aquarium have kicked off celebrations to mark a momentous milestone – 25 years of operation – with an underwater birthday party, held in the world's largest Great Barrier Reef exhibit. The exclusive party was attended by a collection of aquarists and a flurry of aquatic guests including the Leopard Shark, Black Tip Reef Shark, Grey Reef Shark, Smalltooth Sawfish and schools of vibrantly coloured tropical fish.