Crown-of-thorns starfish populations are again flourishing along the Great Barrier Reef. Symon Dworjanyn is a professor of marine ecology at Southern Cross university. "Crown-of-thorns starfish ...

Professor Byrne said to understand a species, scientists should always ask "where do the babies come from". She said more data still needed to be gathered on different reefs, types of rubble and ...

Professor Byrne said to understand a species, scientists should always ask "where do the babies come ... rubble and exactly how many starfish different crabs were eating, especially before any ...