lutra lutra
Học thuậtThân thiện
Definition
Noun: * The Eurasian otter: A semiaquatic mammal of the weasel family (Mustelidae), scientifically named Lutra lutra. It is characterized by a streamlined body, webbed feet, dense fur, and a long tail, and is native to freshwater habitats across Europe and Asia.
Usage
- The term 'Lutra lutra' is primarily used in scientific, zoological, or conservation contexts to refer specifically to the Eurasian otter species.
- It distinguishes this particular species from other otter species found in different parts of the world (e.g., , the North American river otter).
Examples
- Scientific Context:
- The study focused on the habitat preferences of Lutra lutra in the Scottish Highlands.
- Lutra lutra is listed as "Near Threatened" on the IUCN Red List due to habitat loss and pollution.
- General Zoological Context:
- The wildlife documentary featured a family of Lutra lutra hunting for fish in a river.
Advanced Usage
- The name 'Lutra lutra' follows the binomial nomenclature system, where the first part () is the genus and the second part () is the specific epithet. This is an example of a tautonym, where the genus and species names are identical.
Variants and Related Words
- Eurasian otter (n): The common English name for .
- Otter (n): The general common name for various aquatic or semiaquatic mammals in the subfamily Lutrinae, which includes .
- Mustelid (n): A member of the family Mustelidae, which includes otters, weasels, badgers, and minks.
Synonyms
- Eurasian otter
- European otter
- Common otter (Note: "Common otter" can sometimes refer to other species and is less precise.)
Related Terms (Not Phrasal Verbs or Idioms)
- Conservation status: A term often associated with in discussions about its population and threats.
- Freshwater ecosystem: The primary habitat for .
- Apex predator: A role often plays in its aquatic food web.
Noun
- otter found in Europe and Asia