About the Authors

Fabiola Peña M.

Affiliation Departamento de Ciencias Ecológicas, Universidad de Chile, Santiago, Metropolitan Region, Chile

Elie Poulin

Affiliation Departamento de Ciencias Ecológicas, Universidad de Chile, Santiago, Metropolitan Region, Chile

Gisele P. M. Dantas

Affiliation Pós-Graduação em Zoologia de Vertebrados, Pontificia Universidade Catolica de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil

Daniel González-Acuña

Affiliation Departamento de Ciencias Pecuarias, Universidad de Concepción, Chillán, Chile

Maria Virginia Petry

Affiliation Laboratório de Ornitologia e Animais Marinhos, Universidade do Vale do Rio dos Sinos, São Leopoldo, Rio Grande do Sul, Brazil

Juliana A. Vianna

jvianna@uc.cl

Affiliation Departamento de Ecosistemas y Medio Ambiente, Pontificia Universidad Católica de Chile, Santiago, Metropolitan Region, Chile

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FPM EP JAV GPMD. Performed the experiments: FPM JAV EP GPMD MVP DGA. Analyzed the data: FPM EP GPMD JAV. Contributed reagents/materials/analysis tools: EP JAV. Wrote the paper: FPM EP GPMD MVP DGA JAV.