1
They eat difficult and even toxic animals such as sea hares and crown-of-thorns starfish.
2
It has also endured damage from crown-of-thorns starfish and cyclones.
3
The money will also go towards improving water quality, tackling the crown-of-thorns starfish and scientific research.
4
Tells about how the coral reefs around the islands are being threatened by a growing destruction by the crown-of-thorns starfish.
5
Environment Minister Greg Hunt also today revealed an extra $6 million for an additional control vessel to tackle crown-of-thorns starfish.