grey mouse-ear vs Guam Flying Fox

Cerastium brachypetalum compared with Pteropus tokudae

Key Differences

• grey mouse-ear is Critically Endangered while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	grey mouse-ear	Guam Flying Fox
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Chiroptera (Bats)
Family	Caryophyllaceae	Pteropodidae (Fruit Bats)
Genus	Cerastium	Pteropus (Flying Foxes)
Species	Cerastium brachypetalum	Pteropus tokudae

Conservation Status

grey mouse-ear

CR — Critically Endangered

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	grey mouse-ear	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

grey mouse-ear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.