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Supplemental Information

Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Jose M Serrano conceived and designed the experiments, performed the experiments, contributed reagents/materials/analysis tools, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Noé Guzmán analyzed the data, contributed reagents/materials/analysis tools, prepared figures and/or tables.

Mario Penna conceived and designed the experiments, contributed reagents/materials/analysis tools, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Marco A Méndez contributed reagents/materials/analysis tools.

Claudio Soto-Azat contributed reagents/materials/analysis tools.

Animal Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

Servicio Agrícola y Ganadero (Resolución No. 9822/2015)

Data Deposition

The following information was supplied regarding data availability:

http://www.audiomapa.org/

Funding

Funding sources: Fondecyt Regular 1140014, 1140540 and 1181758. JMS received the grants CONICyT (No. 63130134) and CONACyT (Nº 216705). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.


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