About the Authors

Patricia Sánchez-Baracaldo

p.sanchez-baracaldo@bristol.ac.uk (PSB); gavin.thomas@sheffield.ac.uk (GHT)

Affiliation School of Geographical Sciences, University of Bristol, Bristol, United Kingdom

Gavin H. Thomas

p.sanchez-baracaldo@bristol.ac.uk (PSB); gavin.thomas@sheffield.ac.uk (GHT)

Affiliation Department of Animal and Plant Sciences, University of Sheffield, Sheffield, South Yorkshire, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PSB GHT. Performed the experiments: PSB GHT. Analyzed the data: PSB GHT. Contributed reagents/materials/analysis tools: PSB GHT. Wrote the paper: PSB GHT. Collected morphological and ecological data: PSB.