About the Authors

Eli Geffen

geffene@post.tau.ac.il

Affiliation Department of Zoology, Tel Aviv University, Tel Aviv, Israel

Kevin C. Rowe

Affiliation Museum of Vertebrate Zoology, University of California, Berkeley, California, United States of America

Yoram Yom-Tov

Affiliation Department of Zoology, Tel Aviv University, Tel Aviv, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EG KCR YY. Performed the experiments: EG KCR YY. Analyzed the data: EG KCR. Wrote the paper: EG KCR YY.