Definition

1. Noun:
   • A beaver-like aquatic rodent of North America with dark glossy brown fur: Ondatra zibethica is the scientific name for the muskrat, a medium-sized semiaquatic rodent native to North America. It is known for its adaptations to wetland habitats, including webbed hind feet and a laterally flattened tail.

Examples of Usage

• Noun:
  • The wetland ecosystem supports a population of Ondatra zibethica.
  • Researchers studied the burrowing behavior of Ondatra zibethica along the riverbank.

Advanced Usage

• In scientific and technical contexts: The term is primarily used in biological, ecological, and zoological writing to refer to the species with precision, distinguishing it from common names or other rodents.
  • The study focused on the population genetics of Ondatra zibethica across its range.

Variants and Related Words

• Muskrat (n): The common name for .
  • Trappers often seek muskrats for their fur.
• Ondatra (n): The genus name, which sometimes appears alone in technical contexts to refer to the muskrat genus.
  • The genus Ondatra is monotypic, containing only the species zibethica.

Synonyms

• Muskrat: The standard common name.
• Musquash: An alternative, less common name for the muskrat, derived from an Algonquian language.

Related Terms (Scientific Context)

• Rodent (n): A mammal of the order Rodentia, characterized by a single pair of continuously growing incisors in each of the upper and lower jaws.
• Semiquatic (adj): Living partly on land and partly in water.
• Ondatrini (n): The tribe within the subfamily Arvicolinae that includes the muskrat.

Noun

1. beaver-like aquatic rodent of North America with dark glossy brown fur