Corals and Other Invertebrates Archives - Page 4 of 4 - Oceana

Crown-of-thorns Starfish

These outbreaks may be a result of overfishing of the crown-of-thorns starfish’s primary predator, the giant triton or they may be a natural phenomenon. These starfish are known to be more successful at preying on large swaths of coral reefs when the corals are already stressed. During times of coral bleaching or stresses caused by human activities, … Read more