About the Authors

Oscar Ramirez

Affiliation Institute of Evolutionary Biology (CSIC-UPF), Barcelona, Spain

Juan Carlos Illera

Current address: Instituto Cantábrico de Biodiversidad (CSIC-UO-PA), Departamento de Biología de Organismos y Sistemas, Oviedo University, Oviedo, Spain

Affiliation Island Ecology and Evolution Research Group, IPNA-CSIC, La Laguna, Tenerife - Canary Islands (Spain)

Juan Carlos Rando

Affiliation Departamento de Biología Animal (UDI Zoología), Universidad de La Laguna, La Laguna, Tenerife - Canary Islands (Spain)

Jacob Gonzalez-Solis

Affiliation Departament de Biologia Animal, Universitat de Barcelona, Barcelona, Spain

Josep Antoni Alcover

Affiliation Institut Mediterrani d'Estudis Avançats (CSIC-UIB), Palma de Mallorca – Balearic Islands (Spain)

Carles Lalueza-Fox

carles.lalueza@upf.edu

Affiliation Institute of Evolutionary Biology (CSIC-UPF), Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: OR CL-F. Performed the experiments: OR CL-F. Analyzed the data: JCI OR. Contributed reagents/materials/analysis tools: CL-F. Wrote the paper: OR JCI JCR JGS JAA CL-F.