EURASIAN HARVEST MOUSE
Micromys minutus
DESCRIPTION
The Eurasian Harvest Mouse (Micromys minutus) is a small rodent known for its distinctive long tail and small size. It is primarily found in grasslands and agricultural fields across Europe and parts of Asia.
FUN FACTS
- Eurasian Harvest Mice are excellent climbers and can often be found in tall grasses and shrubs | They have a unique ability to jump and navigate through dense vegetation | Their nests are often built close to the ground, providing them with cover from predators
QUICK INFO
Lifespan1-2 years in the wild, up to 3 years in captivity
Average Weight6-12 g
Average Length6-10 cm
Diet TypeHerbivore
Social StructureSolitary, though they may be found in small groups during the breeding season.
Activity PatternNocturnal
Breeding SeasonSpring to early autumn
- Habitat
- Eurasian Harvest Mice inhabit grasslands, meadows, and agricultural fields. They prefer areas with dense vegetation for cover and nesting.
- Biomes
- Grassland, Temperate Forest
- Native Range
- Widespread across Europe and parts of Asia, particularly in temperate regions.
- Continent
- Europe, Asia
- Countries
- United Kingdom, France, Germany, Poland, Russia
- Diet
- This species primarily feeds on seeds, grains, and other plant materials. It may also consume some insects and invertebrates.
- Diet Type
- Herbivore
- Favorite Food
- seeds and grains
- Social Structure
- Solitary, though they may be found in small groups during the breeding season.
- Activity Pattern
- Nocturnal
- Group Size
- 1-5
- Territorial
- 0
VU
LC
6-12 g
Weight
6-10 cm
Length
- Coloration
- Light brown to yellowish with a white underbelly.
- Lifespan
- 1-2 years in the wild, up to 3 years in captivity
- Gestation Period
- 20 days
- Offspring per Birth
- 3-6
- Sexual Maturity
- 6-8 weeks
- Breeding Season
- Spring to early autumn
LC
Least Concern
IUCN Red List Status
- Population Status
- The population is generally stable, but local declines may occur due to habitat loss.
- Wild Population Estimate
- Unknown
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat destruction due to agricultural practices and urbanization. Pesticide use can also impact their food sources.
- Predators
- Birds of prey, snakes, and small mammals.
- Defense Mechanisms
- They rely on their agility and ability to hide in dense vegetation to evade predators.
- Found in Zoos
- Rare