cotton rat

Thân thiện

A cotton rat scurries across a sunlit field.

Definition

Noun 1. A destructive, long-haired burrowing rodent: A type of rat, primarily found in the southern regions of North America and Central America, known for its burrowing habits and considered an agricultural pest.

Examples

• The cotton rat is a significant pest in agricultural fields, damaging crops.
• Researchers study the population dynamics of the cotton rat in grassland ecosystems.
• Its burrow was identified as belonging to a cotton rat.

Advanced Usage

• The term is often used in ecological and agricultural contexts to discuss pest control, habitat, or the rodent's role in the food chain.
• In scientific writing, the genus name is frequently used. For example: "The study focused on , the hispid cotton rat."

Variants and Related Words

• Hispid cotton rat (): A common species within the cotton rat group.
• Cotton mouse (): A different, though similarly named, rodent species sometimes found in overlapping habitats.

Synonyms

• Sigmodon (scientific genus name)
• Field rat (a general, non-scientific term that may refer to similar rodents)

Notes on Meaning

• The name "cotton rat" does not primarily refer to a diet of cotton, but to the rodent's prevalence in regions where cotton is grown and its status as a pest to such crops. The "cotton" in the name highlights its association with agricultural areas.

Học thuật

Noun

1. destructive long-haired burrowing rat of southern North America and Central America

Từ đồng nghĩa

• sigmodon hispidus