What feature causes the common name "false killer whale"?
Answer
Shape of their skull resembling that of the orca
The designation of 'false killer whale' stems entirely from morphology, specifically the shape of their skull. This cranial structure exhibits a notable resemblance to that of the true killer whale, Orcinus orca. This physical similarity is the root of the naming convention, leading to persistent confusion in public perception regarding their actual taxonomic placement and temperament. It is explicitly stated that the name derives not from behavioral similarity but purely from this skeletal resemblance.
Related Questions
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