Tyack, Peter L.; Johnson, Mark; Soto, Natacha Aguilar; Sturlese, Albert; Madsen, Peter T. (2006). "Extreme diving of beaked whales" (PDF). Journal of Experimental Biology. 209 (21): 4238–4253. doi:10.1242/jeb.02505. PMID 17050839. Alirita la 7an de Novembro 2018.
nih.gov
ncbi.nlm.nih.gov
Tyack, Peter L.; Johnson, Mark; Soto, Natacha Aguilar; Sturlese, Albert; Madsen, Peter T. (2006). "Extreme diving of beaked whales" (PDF). Journal of Experimental Biology. 209 (21): 4238–4253. doi:10.1242/jeb.02505. PMID 17050839. Alirita la 7an de Novembro 2018.