URG NSWJun 30, 2020Sponge IdentificationIdentifying fish is easy! You start to think that when you try to identify sessile organisms like sponges, ascidians and bryozoans.
URG NSWMay 22, 2020FloundersMost divers have at one time or another noticed the sand moving beneath them, only to realise it’s a flounder swimming away.
URG NSWApr 10, 2020Threadfin Reefgoby (riolepis nuchifasciatus)The threadfin reefgoby is a mostly tropical species that is found around mid-to-northern Australia.