Dwarf Dog-faced Bat vs Hausmaus

Molossops temminckii compared with Mus musculus

Taxonomic Classification

Rank	Dwarf Dog-faced Bat	Hausmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Rodentia (Nagetiere)
Family	Molossidae	Muridae (Mice & Rats)
Genus	Molossops	Mus (House Mice)
Species	Molossops temminckii	Mus musculus

Evolutionary Relationship

Dwarf Dog-faced Bat and Hausmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Dwarf Dog-faced Bat

LC — Least Concern

Hausmaus

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Dwarf Dog-faced Bat	Hausmaus
Diet	—	Omnivore
Average Lifespan	—	2 years
Average Length	—	9 cm
Average Weight	—	20 g

Habitat & Geographic Range

Dwarf Dog-faced Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Hausmaus

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (13 countries), Europe (41 countries), North America (14 countries), Oceania and the Pacific (12 countries), and South America (10 countries).

Hausmaus

Among the most widespread and numerous mammals on Earth, house mice originated in South Asia and have accompanied human civilization across every continent except Antarctica. Weighing just 15–25 g, they are highly adaptable omnivores capable of surviving on minimal food and water. As the world's most commonly used laboratory animal, the house mouse has contributed to virtually every branch of biomedical research. They cause significant agricultural damage globally.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela