chelydra serpentina
Học thuậtThân thiện
Definition
Noun: * Common Snapping Turtle: A large, freshwater turtle species (Chelydra serpentina) native to North America, characterized by a massive head, a long, saw-toothed tail, and powerful, hooked jaws. It is known for its aggressive temperament and strong, quick bite when on land, though it is more docile in water. It is primarily aquatic but often travels overland.
Usage Examples
- Noun:
- We spotted a Chelydra serpentina basking on a log in the swamp.
- Due to its powerful bite, it's best to observe a Chelydra serpentina from a distance.
- The biologist studied the habitat preferences of Chelydra serpentina.
Advanced Usage
- Scientific/Formal Context: The term is primarily used in scientific, zoological, or formal educational contexts to refer to the species with precision.
- The study focused on the population genetics of Chelydra serpentina across the eastern United States.
Variants and Related Words
- Common Snapping Turtle (n): The standard common name for .
- Snapper (n, informal): A common colloquial shortening for the snapping turtle.
- Chelydridae (n): The biological family name for snapping turtles, which includes the genus .
Synonyms
- Snapping Turtle: The direct and most common synonym.
- Loggerhead Snapper: A less common regional name.
Related Phrases/Idioms
- (As) aggressive as a snapper: Used informally to describe a person or animal with a very defensive or quick-to-anger nature.
- Stay away from the boss today; he's as aggressive as a snapper.
Noun
- large-headed turtle with powerful hooked jaws found in or near water; prone to bite