delphinidae

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Thân thiện
Definition
  1. Noun:
    • A family of marine mammals: "Delphinidae" is the scientific family name for a group of marine mammals commonly known as oceanic dolphins. This family is distinct from other dolphin-like creatures, such as river dolphins or porpoises.
Usage Examples
  • Noun:
    • The Delphinidae family includes well-known species like the bottlenose dolphin and the orca.
    • Marine biologists study the social structures within Delphinidae.
Advanced Usage
  • In taxonomic classification: Used in scientific contexts to specify the biological family.
    • The common dolphin belongs to the family Delphinidae.
Variants and Related Words
  • Delphinid (noun/adjective): A member of the Delphinidae family; relating to this family.
    • The delphinid population in this region is thriving.
Synonyms
  • Oceanic dolphins: The common name for members of this family.
  • True dolphins: A term sometimes used to distinguish them from other similar animals.
Notes on Meaning
  • Scientific vs. Common Usage: In everyday language, "dolphin" often refers to any small, toothed whale with a beak-like snout. However, in precise biological terms, "Delphinidae" refers specifically to the family that excludes river dolphins (Platanistidae) and porpoises (Phocoenidae).
Noun
  1. dolphins

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