About the Authors

Thomas Tully

thomas.tully@upmc.fr

Affiliations Institute of ecology and environmental sciences—Paris (iEES Paris, UMR 7618), CNRS, UPMC Univ Paris 06, Sorbonne Universités, Paris, France, ESPE de Paris, Université Paris 4, Sorbonne Universités, Paris, France

Mikhail Potapov

Affiliation Department of Zoology and Ecology, Moscow State Pedagogical University, Moscow, Russia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TT MP. Performed the experiments: TT MP. Analyzed the data: TT. Contributed reagents/materials/analysis tools: TT MP. Wrote the paper: TT MP.