About the Authors

Jaime Gasca-Pineda

Affiliation Departamento de Ecología Evolutiva, Instituto de Ecología, Universidad Nacional Autónoma de México, México City, México

Ivonne Cassaigne

Affiliation Departamento de Ecología Evolutiva, Instituto de Ecología, Universidad Nacional Autónoma de México, México City, México

Rogelio A. Alonso

Affiliation Facultad de Medicina Veterinaria and Zootecnia, Universidad Nacional Autónoma de México, México City, México

Luis E. Eguiarte

fruns@servidor.unam.mx

Affiliation Departamento de Ecología Evolutiva, Instituto de Ecología, Universidad Nacional Autónoma de México, México City, México

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JGP IC RA LEE. Performed the experiments: JGP RA LEE. Analyzed the data: JGP IC RA LEE. Contributed reagents/materials/analysis tools: JGP IC RA LEE. Wrote the manuscript: JGP LEE.