Take a dive through the decade Reef Species of the world Search the world’s most comprehensive online field guide to reef-dwelling species. SEARCH SPECIES Biodiversity Data Download raw abundance & occurrence data from the RLS database DOWNLOAD DATA Research & Management Browse scientific papers & management reports that use RLS data. BROWSE PAPERS RLS NEWS & ACTIVITIES Explore the latest RLS news & activities from Australia and around the world. BROWSE POSTS RLS By the Numbers 17000000Individual animals observed, sized & counted10000Surveys completed4500Reef-dwelling speciesrecorded0Countries surveyed Stay in Touch Subscribe to the RLS Newsletter to stay up to date on the latest RLS news, field activities & research. Thanks for subscribing! First Name Email Subscribe Website supported by The Ian Potter Foundation.