About the Authors

David A. Roberts

david.roberts1@jcu.edu.au

Affiliation School of Marine and Tropical Biology, James Cook University, Townsville, Australia

Rocky de Nys

Affiliation School of Marine and Tropical Biology, James Cook University, Townsville, Australia

Nicholas A. Paul

Affiliation School of Marine and Tropical Biology, James Cook University, Townsville, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DR RdN NP. Performed the experiments: DR. Analyzed the data: DR NP. Contributed reagents/materials/analysis tools: RdN. Wrote the manuscript: DR RdN NP.