1. Facultad de Ciencias Exactas, Físicas y Naturales (FCEFyN), Universidad Nacional de Córdoba, Córdoba 5000, Argentina
2. Instituto de Conservación de Ballenas, Ciudad Autónoma de Buenos Aires 1429, Argentina
3. Department of Process Engineering and Applied Science, Dalhousie University, Halifax B3H 4R2, Canada
4. Department of Nutrition, Dietetics and Food Sciences, Utah State University, Logan, Utah 84322-8700, USA
5. School of Biological Sciences, University of Utah, Salt Lake City, Utah 84112, USA
6. CONICET, Laboratorio de Ecología Evolutiva Humana, Universidad Nacional del Centro de la Provincia de Buenos Aires, Quequén 7631, Argentina
7. Southern Right Whale Health Monitoring Program, Chubut 9120, Argentina
8. Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California - Davis, Davis, California 95616, USA
9. Whale Conservation Institute/Ocean Alliance, Gloucester, Massachusetts 01930, USA