Small, hidden crabs may be the missing link influencing coral-eating starfish populations ... Some of the crabs can eat 20 juveniles a day, whereas fish or triton may eat one adult every few ...

Actually, it's more like eat and be eaten for most organisms ... where it lies in wait for crustaceans and small fish, such as gobies. Safely tucked in coral crevices or half-buried in sand ...

A new study suggests that the removal of predatory fish such as sharks from coral reefs may be a key factor driving outbreaks ...

As coral bleaching and deaths become more widespread globally, experts are re-evaluating the benefits of restoration missions ...

As coral bleaching and deaths become more widespread globally, experts show that over a third of restoration projects fail ...

And what they do is, they can devastate coral reefs because they eat coral. And our concern ... kind of home to loads of animals and loads of fish and these starfish are very, very good at ...

As the world celebrated World Oceans Day on June 8, environmentalists here are concerned about a rapidly growing coral-eating startfish ... contributed to an increased population of the star fish, the ...

A new study has found fish using tools to open shellfish. Tool use is when creatures use an item to achieve to a goal, like ...

New research led by Macquarie University has documented tool use in five species of wrasse fish across the western Atlantic, revealing these colourful reef dwellers can select and use rocks as tools ...