balaenoptera acutorostrata
Definition
Noun: * A species of rorqual whale: Balaenoptera acutorostrata is the scientific name for the common minke whale, a relatively small baleen whale. It is characterized by a pointed snout, a curved dorsal fin, and distinctive white bands on its flippers.
Usage Examples
- Noun:
- The marine biologist identified the whale as Balaenoptera acutorostrata based on its size and the white markings on its pectoral fins.
- While Balaenoptera acutorostrata is the smallest of the rorquals, it is still an impressive marine mammal.
Advanced Usage
- Taxonomic Classification: The term is used in formal scientific and zoological contexts to specify this exact species within the genus , which also includes the blue whale and the fin whale.
- The genetic study confirmed the specimen belonged to Balaenoptera acutorostrata, distinguishing it from its Antarctic cousin.
Variants and Related Words
- Common name: Minke whale (or common minke whale).
- Taxonomic relatives: (genus), (family), (order).
Synonyms
- Minke whale
- Common minke whale
- Lesser rorqual
Related Terms
- Rorqual: A common name for baleen whales of the family Balaenopteridae, which have pleated throats for feeding.
- Baleen whale: A whale that filters food from water using baleen plates instead of teeth.
Noun
-
small finback of coastal waters of Atlantic and Pacific
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