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Ontogenic dietary changes in South American sea lions |
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| Authors: | M. Drago,L. Cardona,E. A. Crespo,& A. Aguilar |
| Affiliation: | Department of Animal Biology, University of Barcelona, Barcelona, Spain; Laboratory of Marine Mammals, Centro Nacional Patagonico (CENPAT-CONICET), Puerto Madryn, Argentina |
| Abstract: | |
| Keywords: | South American sea lion Otaria flavescens diet ontogeny bone stable isotopes |