common newt
Học thuậtThân thiện
Definition
Noun: A small, semiaquatic salamander. It is a type of newt, an amphibian that typically has a lizard-like body and spends part of its life cycle in water and part on land.
Usage
The term "common newt" is used specifically to refer to this particular species of amphibian, often in biological, zoological, or general nature contexts. * The common newt is frequently found in ponds and slow-moving streams across Europe. * During the breeding season, the male common newt develops a distinctive wavy crest along its back. * A common newt can be identified by its spotted orange belly.
Advanced Usage
- In scientific classification: The "common newt" has the scientific name (formerly ). It is often studied as a model organism in herpetology.
- In conservation: While still widespread, the "common newt" faces threats from habitat loss and pollution, making it a subject of local conservation efforts.
Variants and Related Words
- Smooth newt: Another common name for the same species, .
- Newt (noun): The general term for amphibians in the family Salamandridae, subfamily Pleurodelinae. A "common newt" is a type of newt.
- Eft (noun): The terrestrial juvenile stage of a newt.
Synonyms
- Smooth newt (noun): The primary synonym.
- European newt (noun): A broader descriptive term that could include the common newt among other species.
Related Phrases
- Crested newt: Refers to different, often larger, species of newt (e.g., the great crested newt), which are not "common newts."
- Palmate newt: A different, closely related species () often found in similar habitats.