1. Postgraduate Program in Animal Science (PPGCA) , Federal Rural University of the Semi-Arido (UFERSA) , Mossoró, Rio Grande do Norte, Brazil
2. Costa Branca Cetaceans Project , University of the State of Rio Grande do Norte (PCCB-UERN), Mossoró , Rio Grande do Norte, Brazil
3. Center for Environmental Studies and Monitoring (CEMAM) , Areia Branca, Rio Grande do Norte, Brazil
4. Doctoral Program in Development and Environment (PRODEMA) , Federal University of Rio Grande do Norte (UFRN) , Natal, Rio Grande do Norte, Brazil
5. Postgraduate Program in Natural Sciences , University of the State of Rio Grande do Norte (UERN) , Mossoró, Rio Grande do Norte, Brazil
6. Postgraduate Program in Structural and Functional Biology , Federal University of Rio Grande do Norte (UFRN) , Natal, Rio Grande do Norte, Brazil