What is a group of mice called?

What is a group of mice called? - briefly

A group of mice is called a «mischief», though it may also be referred to as a «nest» or a «colony».

What is a group of mice called? - in detail

The collective noun for a gathering of mice is «mischief». This term appears in zoological references and in several English dictionaries as the standard designation for a group of the species Mus.

The word «mischief» is used regardless of the environment—whether the animals occupy a field, a building, or a laboratory enclosure. It applies to both wild and domesticated populations and does not imply a specific size; a mischief may consist of a few individuals or several dozen.

Additional collective nouns occasionally encountered include:

  • «horde» – informal, emphasizes large numbers.
  • «nest» – refers to a stationary aggregation within a constructed shelter.

In scientific literature, researchers often prefer «colony» when describing a breeding population maintained under controlled conditions. However, «colony» denotes a managed group rather than a naturally occurring assembly.

Key characteristics of a mischief:

  • Social structure: mice exhibit hierarchical interactions, with dominant individuals influencing access to resources.
  • Communication: pheromonal signals and ultrasonic vocalizations coordinate movement and foraging.
  • Mobility: members frequently disperse and reconvene, allowing the mischief to fluctuate in composition.

Understanding the appropriate collective noun aids precise communication in fields such as ecology, pest management, and animal behavior studies.