Article as Published in the NEWCASTLE HERALD, June 29. P19. The dolphin 'Pop' a bottlenose male resident of Port Stephens, seen during Sunday's census. Picture supplied by Lisa Skelton, of the Marine Parks Association. DOLPHIN spotters have identified a healthy population of the animals in Port Stephens, after a census of the region’s mascot mammals confirmed at least 50 are swimming in surrounding waters. Whale and dolphin expert Frank Future of Imagine Cruises oversaw the S