
Photo: By Jörg Mazur - Author, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=143501984
Data Deficient
Blainville's Beaked Whale
M. densirostris
About This Species
Most widespread mesoplodont with cosmopolitan distribution in tropical and warm temperate waters. Measures 4.5-6.2m with distinctive dense bone structure in rostrum. Males have flattened, massive teeth that arch over upper jaw. Best-studied mesoplodont due to long-term research in Hawaii and Bahamas, showing fluid social structure with females forming more stable groups than males.
Size
4.5-6.2m
Weight
0.8-1 tons