About the Authors

Laura Miralles

lml.miralles@gmail.com

Affiliation Department of Functional Biology, University of Oviedo, Oviedo, Asturias, Spain

Santiago Lens

Affiliation Instituto Español de Oceanografía, Vigo, Galicia, Spain

Antonio Rodríguez-Folgar

Affiliation G.R.E.M.MAR Dolphin Rescue and Research Group of Marine Mammals, Cámpelo Parroquia de San Juan de Poio, Galicia, Spain

Manuel Carrillo

Affiliation Canarias Conservación Cetacean Research Society, La Laguna, Canary Islands, Spain

Vidal Martín

Affiliation Sociedad para el Estudio de los Cetáceos en el Archipiélago Canario (SECAC), Yaiza, Canary Islands, Spain

Bjarni Mikkelsen

Affiliation Faroese Museum of Natural History, Tórshavn, Faroe Islands

Eva Garcia-Vazquez

Affiliation Department of Functional Biology, University of Oviedo, Oviedo, Asturias, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EGV SL. Performed the experiments: LM. Analyzed the data: LM. Contributed reagents/materials/analysis tools: SL ARF MC VM BM. Wrote the paper: LM EGV.