Counts of crown-of-thorns starfish
![](https://eatlas.org.au/sites/default/files/styles/m_very_large/public/shared/nerp-te/1-1/263_nerp-te-image1-1-1_0.jpeg?itok=JVMxGUL5)
© courtesy AIMS reef monitoring
Description
Coral cover and counts of crown-of-thorns starfish are collected around the reef perimeter by a snorkel diver towed behind the boat.
Image produced for the project