Gray Flying Fox vs house mouse

Pteropus griseus compared with Mus musculus

Key Differences

Gray Flying Fox is Vulnerable while house mouse is Least Concern.

Taxonomic Classification

Rank	Gray Flying Fox	house mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Pteropodidae (Fruit Bats)	Muridae (Mice & Rats)
Genus	Pteropus (Flying Foxes)	Mus (House Mice)
Species	Pteropus griseus	Mus musculus

Evolutionary Relationship

Gray Flying Fox and house mouse share a common ancestor at the Class level: Mammalia. (Mammals)

View Class: Mammalia

Conservation Status

Gray Flying Fox

VU — Vulnerable

house mouse

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Gray Flying Fox	house mouse
Diet	—	Omnivore
Average Lifespan	—	2 years
Average Length	—	9 cm
Average Weight	—	20 g

Habitat & Geographic Range

Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

house mouse

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).

Gray Flying Fox

No description available.

house mouse

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.