What are other names for rats? - briefly
Common alternative designations include «rodents», «vermin», «pest», and the genus name «Rattus». Informal references may use terms such as «ship’s rat» or «field mouse».
What are other names for rats? - in detail
Rats possess a variety of designations that differ by scientific classification, regional usage, and informal speech. The primary species commonly encountered in urban environments is the brown rat, scientifically identified as «Rattus norvegicus». A second widespread species, the black rat, carries the scientific name «Rattus rattus». These binomial names serve as the most precise references in zoological literature.
Common English terms for these rodents include:
- «brown rat» – denotes the larger, sturdier species prevalent in temperate zones.
- «black rat» – refers to the smaller, more agile species originally associated with ships.
- «Norway rat» – historical label for the brown rat, despite its Asian origin.
- «ship rat» – alternative name for the black rat, reflecting its role in maritime transport.
- «wharf rat» – colloquial term used in port cities for the black rat.
- «sewer rat» – informal expression describing rats inhabiting underground drainage systems.
- «pack rat» – describes the behavior of gathering objects, often applied to the woodrat (though technically a different genus).
- «field mouse» – occasional misidentification of the brown rat in agricultural contexts.
- «mice» – generic misuse in casual conversation, though taxonomically distinct.
In various dialects and languages, additional synonyms appear:
- «lab rat» – denotes individuals bred for scientific research.
- «gutter rat» – slang for rats observed in urban alleys.
- «cave rat» – term applied to populations residing in natural caverns.
- «rat king» – rare phenomenon where multiple rats become entangled by their tails, occasionally referenced in folklore.
These alternative names reflect the species’ widespread presence, ecological adaptability, and cultural perception across different societies.