Blind Small-eared Shrew vs grey mouse-ear

Cryptotis niausa compared with Cerastium brachypetalum

Key Differences

• Blind Small-eared Shrew is Data Deficient while grey mouse-ear is Critically Endangered.

Taxonomic Classification

Rank	Blind Small-eared Shrew	grey mouse-ear
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Soricomorpha (Soricomorpha)	Caryophyllales (Caryophyllales)
Family	Soricidae	Caryophyllaceae
Genus	Cryptotis	Cerastium
Species	Cryptotis niausa	Cerastium brachypetalum

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

grey mouse-ear

CR — Critically Endangered

Physical Characteristics

Attribute	Blind Small-eared Shrew	grey mouse-ear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.