Toppling the crown

14 Sep 2017

istock image of crown-of-thorns starfishWhen crown-of-thorns starfish are in population outbreaks, they are one of the most aggressive destroyers of coral reefs in the world. A long-standing problem for the Great Barrier Reef and across the Pacific, more recent years have seen outbreaks also occurring in the Indian Ocean.

Read the full story

Latest