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Blainville's Beaked Whale

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